{"title":"Chevrolet Exhaust Header","description":"\u003cdiv class=\"flex max-w-full flex-col flex-grow\"\u003e\n\u003cdiv dir=\"auto\" class=\"min-h-8 text-message flex w-full flex-col items-end gap-2 whitespace-normal break-words text-start [.text-message+\u0026amp;]:mt-5\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[3px]\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cp\u003e\u003cstrong\u003eBrand: \u003c\/strong\u003e\u003ca href=\"https:\/\/flasharkracing.com\/collections\/exhaust-header\"\u003eAll\u003c\/a\u003e | \u003ca href=\"https:\/\/flasharkracing.com\/collections\/chevy-exhaust-header\"\u003eChevy\u003c\/a\u003e | \u003ca href=\"https:\/\/flasharkracing.com\/collections\/ford-exhaust-header\"\u003eFord\u003c\/a\u003e | \u003ca href=\"https:\/\/flasharkracing.com\/collections\/dodge-exhaust-header\"\u003eDodge\u003c\/a\u003e | \u003ca href=\"https:\/\/flasharkracing.com\/collections\/jeep-exhaust-header\"\u003eJeep\u003c\/a\u003e | \u003ca href=\"https:\/\/flasharkracing.com\/collections\/bmw-exhaust-header\" target=\"_blank\"\u003eBMW\u003c\/a\u003e | \u003ca href=\"https:\/\/flasharkracing.com\/collections\/nissan-exhaust-header\"\u003eNissan\u003c\/a\u003e | \u003ca href=\"https:\/\/flasharkracing.com\/collections\/toyota-exhaust-header\"\u003eToyota\u003c\/a\u003e | \u003ca href=\"https:\/\/flasharkracing.com\/collections\/honda-exhaust-header\"\u003eHonda\u003c\/a\u003e | \u003ca href=\"https:\/\/flasharkracing.com\/collections\/subaru-exhaust-header\" target=\"_blank\"\u003eSubaru\u003c\/a\u003e | \u003ca href=\"https:\/\/flasharkracing.com\/collections\/other-exhaust-header\"\u003eOther\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShop by Engine: \u003c\/strong\u003e\u003ca href=\"https:\/\/flasharkracing.com\/collections\/small-block-chevy-headers\"\u003eSmall Block Chevy Headers\u003c\/a\u003e | \u003ca href=\"https:\/\/flasharkracing.com\/collections\/chevy-ls-swap-headers\"\u003eChevy LS Swap Headers\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv class=\"flex items-center pb-0\"\u003e\n\u003cstrong\u003eShop by Model: \u003c\/strong\u003e\u003ca href=\"https:\/\/flasharkracing.com\/collections\/chevrolet-avalanche-1500-exhaust-header\" title=\"Chevrolet Avalanche 1500 Exhaust Header\"\u003eAvalanche 1500\u003c\/a\u003e\u003cstrong\u003e \u003c\/strong\u003e| \u003ca href=\"https:\/\/flasharkracing.com\/collections\/chevrolet-silverado-1500-exhaust-header\" title=\"Chevrolet Silverado 1500 Exhaust Header\"\u003eSilverado 1500\u003c\/a\u003e | \u003ca href=\"https:\/\/flasharkracing.com\/collections\/chevrolet-suburban-1500-exhaust-header\" title=\"Chevrolet Suburban 1500 Exhaust Header\"\u003eSuburban 1500\u003c\/a\u003e | \u003ca href=\"https:\/\/flasharkracing.com\/collections\/chevy-c1500-exhaust-header\" title=\"Chevy C1500 Exhaust Header\"\u003eChevy C1500\u003c\/a\u003e | \u003ca href=\"https:\/\/flasharkracing.com\/collections\/chevrolet-camaro-exhaust-header\" title=\"Chevrolet Camaro Exhaust Header\"\u003eChevrolet Camaro\u003c\/a\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003eChevrolet vehicles are known for their power, versatility, and iconic models like the Camaro, Silverado, and Corvette. To unlock the full potential of your Chevy, upgrading to a high-performance exhaust header manifold is a game changer. This essential modification improves exhaust flow, reduces backpressure, and boosts horsepower and torque, making it a must-have for any enthusiast looking to enhance their vehicle’s performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","products":[{"product_id":"exhaust-header-for-1997-2000-ls1-ls6-c5-chevy-corvette-5-7l","title":"Long Tube Exhaust Headers for 1997-2004 Chevrolet Corvette C5 Base \u0026 Z06 Trim LS1\/LS6 5.7L V8","description":"\u003ch3\u003e\u003cstrong\u003eFlashark C5 Corvette Headers for 1997-2004 LS1\/LS6 5.7L Engine\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eUpgrade your vehicle's performance with Flashark \u003cstrong\u003eC5 long tube headers\u003c\/strong\u003e, custom-designed for 1997-2004 LS1\/LS6 5.7L engines. If you are looking for the \u003cstrong\u003eC5 Corvette headers\u003c\/strong\u003e to unlock real horsepower, these are crafted from durable 201 stainless steel with a mirror polish finish. They dramatically improve exhaust flow, reduce back pressure, and deliver a deeper, more aggressive exhaust tone.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/Exhaust_Header_for_1997-2004_Chevy_Corvette_LS1_LS6_C5_5.7L_480x480.webp?v=1728291119\" alt=\"C5 Chevy Corvette Long Tube Exhaust Headers Unboxing\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch4 style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch3\u003e\n\u003cstrong\u003eHear the Difference\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cdiv class=\"video-wrapper-col-2\"\u003e\n\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/9TsV2zormPA\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e \u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/_rzpJGAm4zQ\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\u003ch4 style=\"text-transform: none;\"\u003e\u003cstrong\u003eHeader:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eInlet\/ Outlet Sizes: 1-7-8\" OD \/ 3\" OD\u003cbr\u003ePiping Diameter: 3\"\u003c\/p\u003e\n\u003ch4 style=\"text-transform: none;\"\u003e\u003cstrong\u003eX-Pipe:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eInlet\/ Outlet: 3.00\"\/ 2.25\" ID\u003cbr\u003ePiping Diameter: 3\"\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eBrand Name: FLASHARK\u003cbr\u003eCertificate: ISO9001:2000\u003cbr\u003eApplication: \u003ca href=\"https:\/\/flasharkracing.com\/collections\/exhaust-header\"\u003eLong Tube Headers\u003c\/a\u003e\u003cbr\u003eMaterial: 201 Stainless Steel\u003cbr\u003eSurface: Mirror Polish\u003cbr\u003eModel: EH28132\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eC5 Corvette Headers vs. Stock Exhaust Manifolds\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 25px; text-align: left;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #eeeeee;\"\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd;\"\u003eStock Manifolds\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ddd; color: #cc0000;\"\u003eFlashark Long Tubes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eAirflow\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eRestricted \/ Turbulent\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eSmooth \/ High-Velocity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eHorsepower\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eLimited by Backpressure\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eSignificant Gains (Mid-High RPM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eExhaust Note\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMuted \/ Quiet\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDeep, Aggressive V8 Growl\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eHeat Retention\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eHigh (Cast Iron)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eLow (Stainless Steel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy Choose Flashark Long Tube Headers?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eFlashark long tube headers are engineered for C5 Corvette owners who want real performance, reliable quality, and a more exhilarating driving experience—without paying inflated premium-brand prices.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eEngineered for real gains –\u003c\/strong\u003e\u003c\/span\u003e Designed to maximize exhaust scavenging and unlock power throughout the rev range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDurable stainless construction –\u003c\/strong\u003e\u003c\/span\u003e Built to withstand high-heat environments and resist corrosion for long-lasting performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePrecise C5 fitment –\u003c\/strong\u003e\u003c\/span\u003e Made specifically for the 1997–2004 Corvette, ensuring clean installation and leak-free operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eUnmatched value –\u003c\/strong\u003e\u003c\/span\u003e Premium-level performance, sound, and craftsmanship at a price point that makes sense for real enthusiasts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePerformance sound –\u003c\/strong\u003e\u003c\/span\u003e Delivers the deep, aggressive V8 tone C5 owners expect from a long tube upgrade.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eShorty Headers vs. Long Tube Headers: Chevy C5 Corvette\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eShorty Headers\u003c\/strong\u003e\u003c\/span\u003e offer a mild improvement, mainly in sound and throttle response. They’re easier to install and ideal for those seeking a simple upgrade without pushing engine performance. However, their horsepower gains are modest, and they quickly plateau.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLong Tube Headers\u003c\/strong\u003e\u003c\/span\u003e, however, unlock the full potential of the LS engine. With longer primary tubes, they improve exhaust flow, delivering significant horsepower and torque, especially in the mid to high RPM range. Long tubes also create a deeper, more aggressive exhaust note, making them perfect for cammed, tuned, or track-focused builds.\u003c\/p\u003e\n\u003cp\u003eIf you're after real performance gains, long tube headers are the clear winner. For the LS1\/LS6, they aren't just an upgrade—they're the performance upgrade.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eVehicle Overview: Chevy C5 Corvette LS1\/LS6\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe 1997–2004 Chevy C5 Corvette is a legend of the LS platform. Powered by the LS1 and the high-output LS6, these engines are incredibly responsive to airflow improvements. Because the factory exhaust setup is a major bottleneck, a high-quality set of \u003cstrong\u003eC5 corvette long tube headers and x pipe\u003c\/strong\u003e is often the first modification owners choose to unlock the car's full potential.\u003c\/p\u003e\n\u003cp\u003eThis high-performance exhaust system is a direct bolt-on for all C5 generation models, including: \u003cstrong\u003e1997, 1998, 1999, 2000, 2001, 2002, 2003, and 2004\u003c\/strong\u003e Chevy Corvette C5. It is specifically optimized for both the 345HP-350HP LS1 and the high-output 385HP-405HP LS6 engines found in the Z06.\u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Exhaust Header","offer_id":50341204754730,"sku":"FLES08201","price":335.99,"currency_code":"USD","in_stock":true},{"title":"Exhaust Headers+Head Stud Kit","offer_id":50341204787498,"sku":"FLES08201-OS08875SP","price":359.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/Exhaust-Header-for-1997-2004-Chevy-Corvette-LS1-LS6-C5-5.7L-Flashark-1691996230765_cdfbd152-2513-4f40-9d00-24072df906c1.jpg?v=1749802398"},{"product_id":"exhaust-header-1999-2006-chevy-silverado-avalanche-suburban-tahoe-gmc-sierra-yukon","title":"Exhaust Header for 1999-2006 Chevrolet Silverado\/Avalanche 1500 GMC Sierra 1500 GMT800 4.8L 5.3L 6.0L V8 Engine (with EGR Valve)","description":"\u003ch3\u003e1999–2006 Chevy and GMC GMT800 V8 Exhaust Headers\u003c\/h3\u003e\n\u003cp\u003eReplace restrictive factory-style exhaust manifolds with a smoother-flowing header layout and a more pronounced V8 exhaust character. This FLASHARK exhaust header is designed for listed Chevrolet and GMC GMT800 applications equipped with 4.8L, 5.3L or 6.0L V8 engines and uses a mirror-polished 201 stainless steel construction.\u003c\/p\u003e\n\u003cp\u003eThis configuration is identified as the EGR-valve version. Match the vehicle year, model, engine, drivetrain and factory EGR layout before ordering. Existing exhaust modifications can change outlet alignment and the work required to connect the headers to the rest of the exhaust system.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 18px 0;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; min-width: 620px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 38%; border: 1px solid #dddddd; padding: 10px; text-align: left; background: #f5f5f5;\"\u003eBrand\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eFLASHARK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #dddddd; padding: 10px; text-align: left; background: #f5f5f5;\"\u003eSKU\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eFLES08203\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #dddddd; padding: 10px; text-align: left; background: #f5f5f5;\"\u003eProduct Model\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eEH28136\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #dddddd; padding: 10px; text-align: left; background: #f5f5f5;\"\u003eProduct Type\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eV8 exhaust header with EGR-valve configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #dddddd; padding: 10px; text-align: left; background: #f5f5f5;\"\u003eMaterial\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003e201 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #dddddd; padding: 10px; text-align: left; background: #f5f5f5;\"\u003eFinish\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eMirror polished\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #dddddd; padding: 10px; text-align: left; background: #f5f5f5;\"\u003eManifold-Port Measurement\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003e1.875 inches, eight ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #dddddd; padding: 10px; text-align: left; background: #f5f5f5;\"\u003eHeader Outlet\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003e2.5-inch outside diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #dddddd; padding: 10px; text-align: left; background: #f5f5f5;\"\u003eMain Piping Diameter\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003e2.5 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #dddddd; padding: 10px; text-align: left; background: #f5f5f5;\"\u003eEngine Platform\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eListed GMT800 4.8L, 5.3L and 6.0L V8 applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmoother exhaust path:\u003c\/strong\u003e Separate header runners help exhaust gases leave each cylinder with less interference than a shared cast-iron manifold layout.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNatural V8 sound:\u003c\/strong\u003e The header layout can produce a deeper, clearer exhaust note. Final volume and tone depend on the catalytic converters, Y-pipe, muffler and cat-back system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless steel construction:\u003c\/strong\u003e The 201 stainless steel tubing uses a mirror-polished finish for a clean appearance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEGR-version configuration:\u003c\/strong\u003e Intended for listed applications that require the corresponding factory EGR layout.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDefined outlet size:\u003c\/strong\u003e The 2.5-inch outside-diameter outlet provides a reference point when planning the downstream exhaust connection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eGMT800 Header Installation, Review \u0026amp; Sound Videos\u003c\/h3\u003e\n\u003cp\u003eSee the header installation process, component layout and finished exhaust sound on GMT800 Chevrolet and GMC V8 applications.\u003c\/p\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 18px; margin: 18px 0;\"\u003e\n\u003cdiv style=\"flex: 1 1 320px; min-width: 280px;\"\u003e\n\u003cdiv style=\"position: relative; width: 100%; padding-top: 56.25%; overflow: hidden;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/rCtatpbmkW0\" title=\"Installing Flashark exhaust headers on a Silverado 5.3L GMT800\" loading=\"lazy\" style=\"position: absolute; inset: 0; width: 100%; height: 100%; border: 0;\"\u003e\n      \u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eSilverado 5.3L Installation:\u003c\/strong\u003e A closer look at the header installation process and the completed setup.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 320px; min-width: 280px;\"\u003e\n\u003cdiv style=\"position: relative; width: 100%; padding-top: 56.25%; overflow: hidden;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/anH6EH1Z4ak\" title=\"Flashark stainless headers and cold air intake review for 1999–2006 GMT800\" loading=\"lazy\" style=\"position: absolute; inset: 0; width: 100%; height: 100%; border: 0;\"\u003e\n      \u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eGMT800 Installation \u0026amp; Review:\u003c\/strong\u003e An owner review covering Flashark stainless headers and a cold air intake installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 320px; min-width: 280px;\"\u003e\n\u003cdiv style=\"position: relative; width: 100%; padding-top: 56.25%; overflow: hidden;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/zmRGmheLbtY\" title=\"Flashark headers installation review and V8 exhaust sound test\" loading=\"lazy\" style=\"position: absolute; inset: 0; width: 100%; height: 100%; border: 0;\"\u003e\n      \u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation, Review \u0026amp; Sound Test:\u003c\/strong\u003e A real-vehicle walkthrough showing the installation and resulting exhaust tone.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eBuilt for Better Flow and Sound\u003c\/h3\u003e\n\u003cp\u003eFactory cast-iron manifolds collect several exhaust pulses into a compact passage. A tubular header gives the cylinders separate runners before the exhaust streams merge, supporting smoother exhaust movement and a more distinct exhaust note.\u003c\/p\u003e\n\u003cp\u003eThrottle response, torque delivery and upper-rpm pull depend on the complete vehicle setup, including engine condition, header sealing, downstream exhaust, catalytic-converter configuration and calibration. Proper installation and a leak-free connection are essential to obtaining a consistent result.\u003c\/p\u003e\n\u003ch3\u003eFactory Manifold vs. Tubular Header\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 18px 0;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; min-width: 680px;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #dddddd; padding: 10px; text-align: left; background: #f5f5f5;\"\u003eArea\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #dddddd; padding: 10px; text-align: left; background: #f5f5f5;\"\u003eFactory-Style Manifold\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #dddddd; padding: 10px; text-align: left; background: #f5f5f5;\"\u003eFLASHARK Header\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eExhaust path\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eCompact shared collector\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eSeparate tubular runners before the merge point\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eCommonly cast iron\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003e201 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eSound character\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eMore subdued at the cylinder head\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eExhaust pulses may sound deeper and more defined\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eInstallation planning\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eMatches the factory exhaust layout\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eRequires clearance and downstream-connection checks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cdiv style=\"border-left: 4px solid #d97706; padding: 14px 16px; margin: 18px 0; background: #fff8eb;\"\u003e\n\u003cp\u003e\u003cstrong\u003eTechnician note:\u003c\/strong\u003e Header installation involves high-temperature exhaust joints and limited working space around the engine and drivetrain. Professional installation is recommended when fabrication, seized fasteners or downstream exhaust changes are involved.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eAllow the engine and exhaust system to cool completely before work begins.\u003c\/li\u003e\n\u003cli\u003eInspect the cylinder-head sealing surfaces and correct damaged threads before fitting the headers.\u003c\/li\u003e\n\u003cli\u003eKeep spark-plug wires, wiring, hoses and cooler lines away from the header tubes.\u003c\/li\u003e\n\u003cli\u003eCheck steering, transmission, driveline and chassis clearance before final tightening.\u003c\/li\u003e\n\u003cli\u003eAlign the downstream exhaust without forcing the header outlets sideways or upward.\u003c\/li\u003e\n\u003cli\u003eStart the engine and inspect every flange and connection for exhaust leaks.\u003c\/li\u003e\n\u003cli\u003eRecheck accessible fasteners after the first complete heat cycles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWho This Header Is For\u003c\/h3\u003e\n\u003cp\u003eThis header is intended for owners of the listed Chevrolet Silverado 1500, GMC Sierra 1500 and Chevrolet Avalanche 1500 applications who want a tubular exhaust-header layout, a stronger V8 exhaust character and a platform for additional exhaust-system work.\u003c\/p\u003e\n\u003cp\u003eIt is not the right choice for a vehicle that falls outside the listed fitment, uses a different factory EGR layout, requires a fully documented emissions-compliant replacement, or must retain an unchanged factory downstream exhaust connection.\u003c\/p\u003e\n\u003ch3\u003eEmissions \u0026amp; Street-Use Notice\u003c\/h3\u003e\n\u003cdiv style=\"border: 1px solid #d9d9d9; padding: 16px; margin: 18px 0; border-radius: 6px;\"\u003e\n\u003cp\u003eExhaust modifications can affect catalytic-converter placement, oxygen-sensor operation, diagnostic codes and local emissions compliance. Check the vehicle configuration and applicable regulations before installation. No check-engine-light or road-use guarantee is provided.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eRelated GMT800 Exhaust and Intake Options\u003c\/h3\u003e\n\u003cp\u003eBrowse additional \u003ca href=\"https:\/\/flasharkracing.com\/collections\/exhaust-header\"\u003eFLASHARK exhaust headers\u003c\/a\u003e for different header layouts and listed applications. Owners planning a broader GMT800 airflow upgrade can also compare the \u003ca href=\"https:\/\/flasharkracing.com\/products\/cold-air-intake-kit-for-1999-2006-chevrolet-4-8l-5-3l-6-0l-vortec\"\u003e1999–2006 Chevy and GMC Vortec cold air intake\u003c\/a\u003e. Check each product’s fitment and selected configuration separately.\u003c\/p\u003e\n\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\n\u003cdiv style=\"border: 1px solid #e5e5e5; padding: 16px; margin: 18px 0; border-radius: 6px; background: #fafafa;\"\u003e\n\u003cp\u003e\u003cstrong\u003eFree U.S. Shipping:\u003c\/strong\u003e Orders are typically processed within 1–2 business days and delivered within 7–9 business days. Additional charges may apply to remote areas.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e30-Day Returns:\u003c\/strong\u003e Unopened and unused items in their original packaging may be returned within 30 days of receipt. Return shipping is covered for verified quality issues.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eWorry-Free Delivery:\u003c\/strong\u003e Optional protection against eligible loss, theft, delay, or transit damage is available at checkout.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Flashark","offers":[{"title":"Default Title","offer_id":40009400746083,"sku":"FLES08203","price":279.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/01_a2315160-16b1-4306-9067-2bc56fbbf862.jpg?v=1779334646"},{"product_id":"exhaust-header-for-2014-2017-chevy-gmc-5-3l-6-2l","title":"Long Tube Headers For 2014-2017 Chevrolet Silverado 1500 2500 3500\/Tahoe丨GMC Sierra 1500\/Yukon丨Cadillac Escalade 5.3L 6.2L V8 | 2WD","description":"\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/banner_8f8be3b3-853e-437e-b134-b8143c9e0d03.jpg?v=1781171258\"\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003eSharing from\u003cspan\u003e \u003c\/span\u003e@1puglife:\u003ca title=\"flashark\" rel=\"nofollow\" href=\"https:\/\/www.youtube.com\/watch?v=vviBOr2AQhU\u0026amp;t=47s\"\u003e flashark strusts and intake + tune = cops\u003c\/a\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv class=\"video-wrapper-col-2\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/vviBOr2AQhU?si=oPu4BKeRz2NS3FH8\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003eFlashark Long Tube Headers For 2014-2017 Chevy Silverado 1500\/Tahoe GMC Sierra 1500\/Yukon Cadillac Escalade 5.3L 6.2L V8\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eDesigned for 2014-2017 Chevy Silverado 1500, Tahoe, GMC Sierra 1500, Yukon, and Cadillac Escalade, Flashark Long Tube Headers provide significant gains in horsepower, torque, and exhaust sound. Made from 16-gauge 304 stainless steel, they offer thicker tubing and seamless construction for enhanced durability and performance. Expect up to 5+ horsepower over stock pipes and improved towing capabilities. Compatible with most aftermarket slip-on systems, these headers also save 10lbs and deliver a more aggressive exhaust tone, perfect for performance enthusiasts and heavy-duty users.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e16-gauge \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e304 Stainless Steel\u003c\/strong\u003e\u003c\/span\u003e Providing Thicker Tubing Than the Competition Without Any Loss of Primary Tube Size\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWe Only Use Seamless Stainless Steel, Unlike the Competition\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWith significant horsepower and torque improvements, it’s perfect for both towing enthusiasts and performance-minded drivers. Whether you're hitting the trails or the drag strip, this package delivers reliable power gains and a noticeable improvement in exhaust tone.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe system will fit most aftermarket slip-on’s or even the stock muffler. Using Flashark header saves you \u003cstrong\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e10lbs and produces 5+ horsepower\u003c\/span\u003e \u003c\/strong\u003eover the stock pipe.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eIf you like the 2014-2017 Chevrolet Chevy GMC GMT800 V8 Engine 1500 5.3L 6.2L 2WD\/4WD Long Tube Header, please feel free to buy it; after purchasing, you can always contact us for a full refund if you don't want it;\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e100% brand new, Never been tried or installed\u003cbr\u003eThe header features an 8-2-1 piping design\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left; display: flex; gap: 16px; align-items: flex-start;\"\u003e\n  \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/Exhaust_Header_for_2014-2017_Chevrolet_Chevy_GMC_GMT800_V8_Engine_5.3L_6.2L_1500_2WD4WD_1_480x480.jpg?v=1710759001\" alt=\"\" style=\"float: none;\"\u003e\n  \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/Exhaust_Header_for_2014-2017_Chevrolet_Chevy_GMC_GMT800_V8_Engine_5.3L_6.2L_1500_2WD4WD_2_480x480.jpg?v=1710759022\" alt=\"\" style=\"margin-bottom: 16px; float: none;\"\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003eExhaust Headers vs Stock Manifolds: Silverado 1500 \u0026amp; Chevy\/GMC Trucks\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eUpgrading from the stock  manifolds to long tube headers is one of the most effective ways to unlock the potential of your 2014–2017 Silverado 1500 5.3L V8, while also supporting compatibility with Tahoe, Sierra 1500, Yukon, and Escalade models.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eImproved Cylinder Scavenging:\u003c\/strong\u003e\u003c\/span\u003e Long tube headers create a pulse effect that helps pull exhaust gases from the cylinders more efficiently, boosting horsepower and torque.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eBetter Throttle Response:\u003c\/strong\u003e\u003c\/span\u003e With reduced backpressure, your engine breathes more freely, allowing for quicker acceleration and smoother performance under load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eEnhanced Exhaust Tone:\u003c\/strong\u003e\u003c\/span\u003e Headers give your Silverado a deeper, more aggressive sound that stock manifolds simply cannot match.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Efficiency Benefits:\u003c\/strong\u003e Improved flow can lead to slightly better fuel economy, particularly during highway driving, making them a practical upgrade as well as a performance one.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eShorty vs Long Tube Headers: Silverado 1500 \u0026amp; Chevy\/GMC Trucks\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eFor the 2014–2017 Chevrolet Silverado 1500 5.3L and 6.2L V8, shorty headers fit close to the engine block, making installation easier and providing modest low-end power gains while maintaining compatibility with factory catalytic converters. They are also compatible with other GM models like the Tahoe, Sierra 1500, Yukon, and Escalade.\u003c\/p\u003e\n\u003cp\u003eLong tube headers, like Flashark’s, extend further with equal-length tubes to maximize exhaust flow, improve mid- and high-RPM power, and deliver a deeper, more aggressive exhaust tone. While installation is more involved, they provide significantly higher performance and enhanced sound for enthusiasts across the Silverado and other compatible GM trucks and SUVs.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003eWhy Choose Flashark Long Tube Headers?\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003eFlashark Long Tube Headers deliver durability, performance, and a deeper exhaust tone for your Chevy \u0026amp; GMC trucks, or Escalade. Made from seamless 16-gauge 304 stainless steel, they boost horsepower, torque, and throttle response while offering easy, plug-and-play installation.\u003c\/p\u003e\n\u003cp\u003eTrusted by enthusiasts, Flashark headers turn your GM truck or SUV into a powerful, performance-focused machine, whether on the street or the trail. Upgrade today and experience better performance and a commanding exhaust note.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eVehicle Overview: Chevrolet Silverado 1500 5.3L \/ 6.2L\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Chevrolet Silverado 1500 is one of the most widely recognized full-size pickups in North America, celebrated for its balance of power, towing capability, and everyday usability. For the 2014–2017 model years, the Silverado 1500 is available with the 5.3L V8 and the 6.2L V8 engines. The 5.3L V8 serves as the most common choice, offering an excellent combination of fuel efficiency, torque, and horsepower, making it ideal for both daily driving and moderate towing. The 6.2L V8 provides higher output for drivers seeking maximum performance and heavier towing capacity, and it responds exceptionally well to performance upgrades such as long tube headers.\u003c\/p\u003e\n\u003cp\u003eWhile the Silverado 1500 5.3L is the primary focus for performance enhancements, Flashark Long Tube Headers are also fully compatible with other GM models that share these engine options, including the Chevrolet Tahoe, GMC Sierra 1500, and GMC Yukon.\u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Exhaust Header \/ Cold Air Intake","offer_id":52615461568810,"sku":"FLES08204-IS26001-BK","price":394.99,"currency_code":"USD","in_stock":true},{"title":"Exhaust Header \/ No Cold Air Intake","offer_id":50337228063018,"sku":"FLES08204","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/1_5a64d20e-2104-4e37-99a7-5bba5ca5b7ae.jpg?v=1781170982"},{"product_id":"exhaust-header-for-2007-2014-chevy-gmc-4-8l-5-3l-6-0l","title":"Long Tube Headers for 2007-2014 Chevrolet Silverado 1500\/2500\/3500 Tahoe\/Avalanche丨GMC Sierra 1500\/2500\/3500 Yukon丨Cadillac Escalade丨4.8L\/5.3L\/6.0L\/6.2L Vortec V8 RWD Only","description":"\u003cdiv class=\"video-wrapper-col-2\" style=\"text-align: left;\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/bwKTo1jL4mg?si=QZBzdjr885hSM2B7\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\n\n\u003ch3\u003eLong Tube Headers for Select 2007–2014 GM Vortec V8 Models\u003c\/h3\u003e\n\u003cp\u003eBuild a stronger exhaust foundation for a deeper V8 tone, less restrictive flow and future intake, exhaust or tuning upgrades. This Flashark long tube header kit is made for listed Chevrolet, GMC and Cadillac 2WD\/RWD applications equipped with compatible 4.8L, 5.3L, 6.0L or 6.2L Vortec gasoline V8 engines.\u003c\/p\u003e\n\u003cp\u003eFor 4.8L Silverado owners, the kit covers listed 2007–2013 2WD\/RWD applications and is available as Long Tube Only or Long Tube with Y-Pipe. The complete product range covers select GM vehicles from 2007 through 2014, with exact years varying by model, so check the fitment table before choosing a configuration.\u003c\/p\u003e\n\n\u003cdiv style=\"text-align: center;\"\u003e\n  \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/banner_dbfffecb-4d26-4ae9-b16a-ce26ee194104.jpg?v=1781606127\" alt=\"Long tube headers for select 2007-2014 GM Vortec V8 applications\" style=\"margin-bottom: 16px; float: none;\"\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 18px 0;\"\u003e\n  \u003ctable style=\"width: 100%; border-collapse: collapse; min-width: 500px;\"\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003cth style=\"border: 1px solid #dddddd; padding: 10px; text-align: left;\"\u003eBrand\u003c\/th\u003e\n        \u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eFLASHARK\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"border: 1px solid #dddddd; padding: 10px; text-align: left;\"\u003eApplication\u003c\/th\u003e\n        \u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eAutomobile Exhaust Header\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"border: 1px solid #dddddd; padding: 10px; text-align: left;\"\u003eMaterial\u003c\/th\u003e\n        \u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003e201 Stainless Steel\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"border: 1px solid #dddddd; padding: 10px; text-align: left;\"\u003eLong Tube w\/ Y Pipe Model\u003c\/th\u003e\n        \u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eES08205\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"border: 1px solid #dddddd; padding: 10px; text-align: left;\"\u003eLong Tube Model\u003c\/th\u003e\n        \u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eES08248\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eLong Tube Only vs. Long Tube with Y-Pipe\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 25px;\"\u003e\n  \u003ctable style=\"width: 100%; border-collapse: collapse; min-width: 500px;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"background-color: #f8f8f8; border-bottom: 2px solid #dddddd;\"\u003e\n        \u003cth style=\"padding: 12px; border: 1px solid #eeeeee; text-align: left;\"\u003eFeature\u003c\/th\u003e\n        \u003cth style=\"padding: 12px; border: 1px solid #eeeeee; text-align: left; color: #cc0000;\"\u003eLong Tube Only\u003c\/th\u003e\n        \u003cth style=\"padding: 12px; border: 1px solid #eeeeee; text-align: left; color: #cc0000;\"\u003eLong Tube with Y-Pipe\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee;\"\u003e\u003cstrong\u003ePrimary Tube \/ Header Inlet\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee;\"\u003e1.75\"\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee;\"\u003e1.7\"\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee;\"\u003e\u003cstrong\u003eOutlet Size\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee;\"\u003e3.00\"\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee;\"\u003e2.4\"\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee;\"\u003e\u003cstrong\u003eHead Flange Thickness\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee;\"\u003e7\/16\"\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee;\"\u003e7\/16\"\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee;\"\u003e\u003cstrong\u003eOutlet Flange Thickness\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee;\"\u003e3\/8\"\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee;\"\u003e3\/8\"\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee;\"\u003e\u003cstrong\u003eO2 Sensor Locations\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee;\"\u003eThree sensor locations\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee;\"\u003e3\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee;\"\u003e\u003cstrong\u003eSurface Finish\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee;\"\u003eMirror Polish (General Spec)\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee;\"\u003e3 Stage Polish Finish\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee;\"\u003e\u003cstrong\u003eMid-Section\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee;\"\u003eHeader section only\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee;\"\u003eIncludes the matching Y-pipe section\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee;\"\u003e\u003cstrong\u003eBest Suited For\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee;\"\u003eCustom mid-pipe or an exhaust plan arranged by the installer\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee;\"\u003eA more complete header-to-mid-section installation\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLong tube header design:\u003c\/strong\u003e Helps improve exhaust flow compared with restrictive factory manifolds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e201 stainless steel construction:\u003c\/strong\u003e Built for a polished performance look and practical durability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMirror-polished finish:\u003c\/strong\u003e Gives the engine bay and exhaust area a cleaner performance appearance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeader-only and Y-pipe options:\u003c\/strong\u003e Lets buyers choose based on their exhaust plan and installation needs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVortec platform coverage:\u003c\/strong\u003e Supports selected 4.8L, 5.3L, 6.0L, and 6.2L gasoline V8 applications listed below.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHardware included:\u003c\/strong\u003e Kit includes headers and installation hardware\/gaskets according to the selected product option.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBuilt for Better Flow and a Deeper V8 Tone\u003c\/h3\u003e\n\u003cp\u003eLong tube headers move the exhaust merge point farther downstream than factory manifolds or shorty headers. On a compatible naturally aspirated Vortec V8, this layout can reduce restriction, sharpen throttle response, deepen the exhaust note and support stronger pull through the upper rpm range.\u003c\/p\u003e\n\u003cp\u003eThe final result depends on engine condition, tuning, catalytic-converter layout, Y-pipe or mid-pipe configuration, muffler design and installation quality. Exhaust volume can increase further when the headers are paired with a freer-flowing Y-pipe or cat-back system.\u003c\/p\u003e\n\n\u003ch3\u003e4.8L Silverado Long Tube Header Setup\u003c\/h3\u003e\n\u003cp\u003eFor a listed 2007–2013 2WD\/RWD Silverado with the 4.8L Vortec V8, this header setup provides a foundation for a complete exhaust upgrade. Engine displacement alone does not determine fitment; year, chassis, drivetrain and exhaust routing must also match the listed application.\u003c\/p\u003e\n\u003cp\u003eChoose Long Tube Only when an exhaust shop will build or connect the remaining mid-section. Choose Long Tube with Y-Pipe when the matching Y-pipe is required for the planned exhaust route. Test-fit the complete system before final tightening and inspect O2 sensor reach, wiring clearance, spark-plug wire clearance and nearby transmission lines.\u003c\/p\u003e\n\n\u003ch3\u003eFactory Manifolds vs. Long Tube Headers\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 18px 0;\"\u003e\n  \u003ctable style=\"width: 100%; border-collapse: collapse; min-width: 700px;\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth style=\"border: 1px solid #dddddd; padding: 10px; text-align: left;\"\u003eArea\u003c\/th\u003e\n        \u003cth style=\"border: 1px solid #dddddd; padding: 10px; text-align: left;\"\u003eFactory Manifolds\u003c\/th\u003e\n        \u003cth style=\"border: 1px solid #dddddd; padding: 10px; text-align: left;\"\u003eLong Tube Headers\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eExhaust Path\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eCompact factory routing\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eLonger primary tubes with a downstream collector\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eSound\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eQuieter factory character\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eDeeper and more aggressive V8 tone\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eMid-Pipe Connection\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eFactory exhaust layout\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eMay require the matching Y-pipe or exhaust fabrication\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eInstallation\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eFactory service arrangement\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eMore involved clearance, sensor and exhaust-routing work\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eWhat Is Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSelected long tube header configuration\u003c\/li\u003e\n  \u003cli\u003eY-pipe section with the Long Tube with Y-Pipe option\u003c\/li\u003e\n  \u003cli\u003eInstallation hardware and gaskets supplied for the selected option\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePackage contents vary by selected configuration. Air intake kit options are separate selectable configurations. Review the selected product and intake option before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eProfessional installation is recommended for this header conversion.\u003c\/li\u003e\n  \u003cli\u003eInspect the cylinder-head sealing surfaces and remove old gasket material before assembly.\u003c\/li\u003e\n  \u003cli\u003eStart all header bolts before final tightening to reduce flange alignment problems.\u003c\/li\u003e\n  \u003cli\u003eCheck spark-plug wires, O2 sensor wiring and transmission lines for safe clearance from the primary tubes.\u003c\/li\u003e\n  \u003cli\u003eDo not stretch, twist or route O2 sensor wiring against hot exhaust components.\u003c\/li\u003e\n  \u003cli\u003eTest-fit the headers, collectors and Y-pipe or mid-pipe before fully tightening the system.\u003c\/li\u003e\n  \u003cli\u003eExisting aftermarket exhaust work, corrosion or altered suspension height can change installation conditions.\u003c\/li\u003e\n  \u003cli\u003eAfter the first heat cycles, inspect the flanges and exhaust connections for leaks or loosened hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho This Kit Is For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOwners of listed 2WD\/RWD GM Vortec V8 applications\u003c\/li\u003e\n  \u003cli\u003e4.8L Silverado owners planning a complete long tube exhaust conversion\u003c\/li\u003e\n  \u003cli\u003eDrivers replacing a restrictive or aging factory manifold arrangement\u003c\/li\u003e\n  \u003cli\u003eBuilders prepared to address the Y-pipe, O2 sensors, catalytic-converter layout and tuning as part of the installation\u003c\/li\u003e\n  \u003cli\u003eOwners seeking a deeper exhaust note and a stronger exhaust foundation for future modifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho Should Not Buy This Kit\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOwners of 4WD or 4x4 vehicles\u003c\/li\u003e\n  \u003cli\u003eOwners of a 2014 Silverado 1500 or Sierra 1500 with the 5.3L EcoTec3\u003c\/li\u003e\n  \u003cli\u003eDrivers who need the headers to connect directly to every factory mid-pipe without exhaust work\u003c\/li\u003e\n  \u003cli\u003eVehicles that must retain an unchanged factory emissions configuration\u003c\/li\u003e\n  \u003cli\u003eBuyers expecting a guaranteed CEL-free installation without checking sensors, catalytic converters and calibration\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEmissions and Street-Use Notice\u003c\/h3\u003e\n\u003cp\u003eLong tube header installation can change catalytic-converter position, O2 sensor behavior and the factory exhaust configuration. A check-engine light is possible depending on sensor placement, converter layout, exhaust leaks and calibration.\u003c\/p\u003e\n\u003cp\u003eExhaust and emissions requirements vary by location. Check the rules that apply to the vehicle before installation. This product should not be assumed to meet every state, local or inspection requirement.\u003c\/p\u003e\n\n\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\n\u003cdiv style=\"border: 1px solid #e5e5e5; padding: 16px; margin: 18px 0; border-radius: 6px; background: #fafafa;\"\u003e\n  \u003cp\u003e\u003cstrong\u003eFree U.S. Shipping:\u003c\/strong\u003e Orders are typically processed within 1–2 business days and delivered within 7–9 business days. Additional charges may apply to remote areas.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003e30-Day Returns:\u003c\/strong\u003e Unopened and unused items in their original packaging may be returned within 30 days of receipt. Return shipping is covered for verified quality issues.\u003c\/p\u003e\n  \u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eWorry-Free Delivery:\u003c\/strong\u003e Optional protection against eligible loss, theft, delay, or transit damage is available at checkout.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\n  \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/Exhaust_Header_for_2007-2014_Chevy_GMC_Sierra_150025003500_4.8L_5.3L_6.0L_6.2L_2WD_4.jpg?v=1719198370\" alt=\"Flashark after-sales guarantee for GM Vortec long tube headers\" style=\"margin-bottom: 16px; float: none;\"\u003e\n\u003c\/p\u003e\n","brand":"Flashark","offers":[{"title":"Long Tube w\/ Y Pipe \/ No Air Intake Kit","offer_id":50017613054250,"sku":"FLES08205","price":309.99,"currency_code":"USD","in_stock":true},{"title":"Long Tube w\/ Y Pipe \/ 2007-2008 Air Intake Kit","offer_id":44637713498410,"sku":"FLES08205-IS25035","price":417.99,"currency_code":"USD","in_stock":true},{"title":"Long Tube w\/ Y Pipe \/ 2009-2013 Air Intake Kit","offer_id":50017612497194,"sku":"FLES08205-IS08105","price":409.99,"currency_code":"USD","in_stock":true},{"title":"Long Tube \/ No Air Intake Kit","offer_id":50017613087018,"sku":"FLES08248","price":179.99,"currency_code":"USD","in_stock":true},{"title":"Long Tube \/ 2007-2008 Air Intake Kit","offer_id":44637713531178,"sku":"FLES08248-IS25035","price":299.99,"currency_code":"USD","in_stock":true},{"title":"Long Tube \/ 2009-2013 Air Intake Kit","offer_id":50017612529962,"sku":"FLES08248-IS08105","price":279.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/1_245dfe9a-5c47-42d4-870d-471d52a85300.jpg?v=1781604214"},{"product_id":"exhaust-header-2004-2007-chevy-cobalt-ss-saturn-ion-2-red-line-2-0l","title":"Exhaust Header for 2004-2007 Chevrolet Cobalt SS \/ Saturn Ion-2 Red Line 2.0L","description":"\u003ch3\u003e\u003cstrong\u003eFlashark Exhaust Header for 2004-2007 Chevy Cobalt SS \/ Saturn Ion-2 Red Line 2.0L\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eUpgrade your 2004-2007 Chevy Cobalt SS or Saturn Ion-2 Red Line with the high-performance exhaust headers from Flashark. Made of durable T-304 stainless steel, these Cobalt SS exhaust headers feature a polished finish and TIG-welded CNC machine flanges for superior fit and strength. The direct bolt-on design requires no modifications, making installation hassle-free. Perfect for boosting exhaust flow and engine efficiency, this exhaust system is built for long-lasting performance.\u003c\/p\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eBrand Name: FLASHARK\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCertificate: ISO9001:2000\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eApplication: Automobile Exhaust Header\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMaterial: Stainless Steel\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSurface: Mirror Polish\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eModel: \u003c\/span\u003eEH28929\u003c\/p\u003e\n\u003ch3\u003eDetails:\u003c\/h3\u003e\n\u003cp\u003eHigh-Performance Stainless Steel Header Exhaust :\u003cbr\u003eO2 Sensor Bung Insertion and Metal Gasket Included\u003cbr\u003eInlet\/ Outlet: 1.250\" x 1.875\"\/ 2.750\"\u003cbr\u003eMajor Piping Diameter: 1.75\" (ID)\u003cbr\u003eLightweight Stainless Steel Down Pipe :\u003cbr\u003eInlet\/ Outlet Sizes: 2.750”\/ 2.375”\u003cbr\u003ePiping Diameter: 2.750\"\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cp\u003e1. Made of high-quality T-304 stainless steel. ( According your requirements)\u003cbr\u003e2. TIG welded CNC machine flange.\u003cbr\u003e3. Polished finish surface.\u003cbr\u003e4. Direct bolt-on, no modification needed.\u003cbr\u003e5. High-quality aftermarket parts.\u003cbr\u003e6. Professional workmanship.\u003cbr\u003e7. Strict quality control during the process.\u003cbr\u003e8. The item is the same as the picture shown.\u003cbr\u003e9. All necessary hardware, bolts, and gaskets\u003c\/p\u003e\n\u003ch3\u003ePictures From the Factory\u003c\/h3\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/Exhaust_Header_for_2005-2007_Chevy_Chevrolet_COBALT_SSION_2.0L.jpg?v=1724747863\" alt=\"Exhaust Header for 2004-2007 Chevy Chevrolet Cobalt SS Saturn Ion-2 Red Line Actual Picture\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003ca href=\"https:\/\/flasharkracing.com\/collections\/all-in-one-kit\" title=\"All-In-One Kit\"\u003e\u003cstrong\u003eFlashark All-in-One Kits\u003c\/strong\u003e\u003c\/a\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eOften, after purchasing the 2005-2007 Chevy Chevrolet COBALT SS\/ION 2.0L Exhaust Header, customers will also purchase other items. Come on, check out Flashark's all-in-one kits and modify your car to your heart's content! \u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003ca href=\"https:\/\/flasharkracing.com\/products\/exhaust-header-catback-exhaust-system-muffler-rolled-tip-for-2005-2007-chevy-chevrolet-cobalt-2-2l\" title=\"Exhaust Header\/Catback Muffler Rolled Tip All-In-One Kit for 2005-2007 Chevy Chevrolet Cobalt 2.2L\"\u003e \u003cimg alt=\"Exhaust Header\/Catback Muffler Rolled Tip All-In-One Kit for 2005-2007 Chevy Chevrolet Cobalt 2.2L\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/Catback-Muffler-Rolled-Tip-All-In-One-Kit-for-2005-2007-Chevy-Chevrolet-Cobalt-2.2L-Flashark-79455916_94bcc180-45e0-440c-98d8-0704272ae5e4.webp?v=1708251508\"\u003e\u003c\/a\u003e\u003cbr\u003eExhaust Header VS Manifold, which is the better choice?\u003c\/h3\u003e\n\u003cp\u003eThe Flashark \u003ca href=\"https:\/\/flasharkracing.com\/collections\/exhaust-header\"\u003e\u003cstrong\u003eexhaust header\u003c\/strong\u003e\u003c\/a\u003e is designed specifically for the Chevy Cobalt SS and Saturn Ion-2 Red Line, offering a significant upgrade over traditional iron exhaust manifolds. Made from lightweight T-304 stainless steel, these Cobalt SS headers feature longer, individual tubes for each cylinder, allowing exhaust gases to flow more freely and reducing backpressure. This improved exhaust gas velocity enhances horsepower and torque, giving your engine a noticeable performance boost. Unlike conventional manifolds that limit exhaust flow and reduce efficiency, the Flashark Cobalt SS exhaust headers optimize engine performance for a more powerful driving experience.\u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Exhaust Header","offer_id":49582707933482,"sku":"FLES08215","price":159.99,"currency_code":"USD","in_stock":true},{"title":"Exhaust Header+Catback Muffler Rolled Tip","offer_id":49582707966250,"sku":"FLES08215-ES08169","price":319.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/ION-2.0L-Flashark-66232690.jpg?v=1697774184"},{"product_id":"exhaust-header-for-1994-2004-chevy-s10","title":"Exhaust Header for 1994-2004 Chevrolet S10丨GMC Sonoma 2.2L I4","description":"\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eBrand Name: FLASHARK\u003cbr\u003eCertificate: ISO9001:2000\u003cbr\u003eApplication: Automobile Exhaust Header\u003cbr\u003eMaterial: Stainless Steel\u003cbr\u003eSurface: Mirror Polish\u003cbr\u003eModel: EH28156\u003cbr\u003eInlet: 1.50\" \/ Outlet: 2.50\"\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cimg alt=\"1994-2004 Chevy S10 GMC Sonoma 2.2L Headers Pipe Inner Diameter\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/ExhaustHeaderfor1994-2004ChevyS10GMCSonoma2.2LI4_2_480x480.jpg?v=1722826912\" style=\"margin-bottom: 16px; float: none;\"\u003e \u003cimg alt=\"1994-2004 Chevy S10 GMC Sonoma 2.2L Headers Outer Diameter\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/ExhaustHeaderfor1994-2004ChevyS10GMCSonoma2.2LI4_8_480x480.jpg?v=1722826913\" style=\"margin-bottom: 16px; float: none;\"\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCNC Machined Flanges\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePolished 304 Stainless Steel\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStandard Graphite Manifold Gaskets\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDirect bolt on, no modification needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eExhaust Header VS Manifold, which is the better choice? \u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/flasharkracing.com\/collections\/exhaust-header\"\u003eExhaust headers\u003c\/a\u003e offer better performance compared to traditional manifolds. Made from lighter steel, headers are longer and designed to reduce back pressure, unlike manifolds which are made of thick iron and can limit exhaust flow. By providing each cylinder with its own tube, headers allow exhaust gases to exit more efficiently, improving engine performance and horsepower.\u003c\/p\u003e\n\u003cp\u003eUpgrading to an exhaust header, like the one offered by FLASHARK, is an easy, direct bolt-on upgrade for your 1994-2004 Chevy S10 or GMC Sonoma 2.2L I4. It improves exhaust flow, enhances engine efficiency, and provides a more aggressive sound.\u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Default Title","offer_id":40012860391523,"sku":"FLES08225","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/Exhaust-Header-for-1994-2004-Chevy-S10-GMC-Sonoma-2.2L-I4-Flashark-1694679933565.webp?v=1694679935"},{"product_id":"exhaust-header-for-1996-2001-s10-blazer-sonoma-jimmy-4-3l-v6","title":"Exhaust Headers for 1996-2001 Chevrolet S10\/Blazer丨GMC Sonoma\/Jimmy 4.3L V6 Vortec 4WD","description":"\u003cdiv class=\"video-wrapper-col-2\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/9cFvI2RMoGc?si=GowLL2JwgB_cy1pk\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003eFlashark Exhaust Headers for 1996-2001 Chevrolet Chevy S10\/Blazer GMC Sonoma\/Jimmy 4.3L V6 Vortec 4WD\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eUpgrade your ride with the Flashark exhaust headers, designed for the 1996-2001 Chevrolet S10, Blazer, GMC Sonoma, and GMC Jimmy with the powerful 4.3L V6 Vortec engine. These high-quality, mirror-polished stainless steel headers deliver improved exhaust flow for increased performance and throttle response. Perfect for 4WD models with air injection, they offer a direct bolt-on installation with no modifications required. Elevate your engine’s efficiency and enjoy a smoother, more responsive drive with Flashark’s premium 4.3 V6 headers.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eBrand Name: Flashark\u003cbr\u003eCertificate: ISO9001:2000\u003cbr\u003eApplication: \u003ca href=\"https:\/\/flasharkracing.com\/collections\/exhaust-header\"\u003eAutomobile Exhaust Header\u003c\/a\u003e\u003cbr\u003eMaterial: Stainless Steel\u003cbr\u003eSurface: Mirror Polish\u003cbr\u003eModel: EH28708\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e100% Brand new, never been used.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMade of high quality T-201 or T-304 or T-409 stainless steel.( According you requirements)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTIG welded CNC machine flange.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePolished finish surface.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDirect bolt-on, no modification needed.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh-quality aftermarket parts.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProfessional workmanship.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStrict quality control during the process.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eItem the same as picture shown.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAll necessary hardware, bolts, and gaskets\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eDetails: \u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eColor: Metallic\u003cbr\u003eInlet\/ Outlet: 1.5\"\/ 2.0\"\u003cbr\u003eMounting Style: 3 Bolt\u003cbr\u003eColor: Metallic\u003cbr\u003eMaterials: T-304 Full Stainless Steel\u003cbr\u003ePackage Includes: 1 X Set of Header Exhaust System\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/75ec323f-d3d7-47b9-a9fe-abd7085ce324.webp?v=1712820374\" alt=\"1996-2001 4.3L V6 S10 Headers Details\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003ch3\u003e\u003cstrong\u003e 4.3L V6 Vortec Headers vs. Stock Exhaust Manifolds\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eUpgrading to Flashark performance headers for the S10 4.3L V6 engine provides smoother exhaust flow, reducing backpressure and improving power compared to stock manifolds. This results in better throttle response and horsepower gains, making it a great choice for S10 owners.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eImproved Exhaust Flow:\u003c\/strong\u003e\u003c\/span\u003e S104.3L V6 headers are designed with smoother bends and larger tubing, allowing exhaust gases to exit the engine more quickly and efficiently. This reduces backpressure and improves overall engine performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eEnhanced Power and Throttle Response:\u003c\/strong\u003e\u003c\/span\u003e By reducing exhaust flow restrictions, headers increase engine efficiency, resulting in better throttle response and more horsepower.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eBetter Fuel Efficiency:\u003c\/strong\u003e\u003c\/span\u003e With improved airflow, your engine can perform more efficiently, potentially leading to better fuel economy, especially under hard acceleration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eReduced Engine Stress:\u003c\/strong\u003e\u003c\/span\u003e Stock manifolds can cause heat build-up and excessive backpressure. 4.3 Vortec headers are designed to reduce these issues, which can result in less strain on the engine components over time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy Choose Flashark's 4.3L V6 Vortec Headers?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eFlashark’s 4.3L V6 Vortec headers are the perfect choice for drivers seeking both performance and durability. Crafted from high-quality stainless steel, our headers provide optimal exhaust flow, resulting in noticeable performance improvements. With a polished finish and a direct bolt-on design, you’ll experience improved throttle response, better fuel efficiency, and a more aggressive sound—all without the hassle of modifications. Our commitment to precision engineering and quality control ensures that every set of headers meets the highest standards of performance and reliability. Choose Flashark for a superior upgrade that enhances your engine’s potential.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eEngine Overview: Chevy 4.3L V6 Vortec\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eChevy 4.3L V6 Vortec engine\u003c\/strong\u003e\u003c\/span\u003e is a highly regarded powerplant in the Chevrolet family. Known for its durability and performance, the 4.3L V6 Vortec uses advanced engine technologies to optimize power and fuel efficiency. The Vortec designation refers to the engine’s advanced intake design, which improves air-fuel mixing for more efficient combustion. It’s commonly found in a variety of Chevrolet and GMC vehicles, including the \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eChevrolet S10, Blazer, and GMC Sonoma, Jimmy\u003c\/strong\u003e\u003c\/span\u003e, providing drivers with a balanced blend of power, torque, and fuel efficiency. Whether used in stock or modified vehicles, the 4.3L V6 Vortec offers excellent reliability and performance for both daily driving and light-duty applications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Flashark","offers":[{"title":"Default Title","offer_id":40012879102051,"sku":"FLES08228","price":119.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/Exhaust-Header-for-1996-2001-Chevrolet-Chevy-S10-Blazer-GMC-Sonoma-Jimmy-4.3L-V6-4WD-Flashark-82943783.jpg?v=1775700334"},{"product_id":"exhaust-header-for-1993-1997-chevy-camaro-firebird-5-7l-lt1-v8","title":"Long Tube Headers for 1993-1997 Chevrolet Camaro丨Pontiac Firebird 5.7L LT1 V8","description":"\u003ch3\u003e\u003cstrong\u003eFlashark Long Tube Headers for 1993-1997 Chevy Camaro\/Firebird 5.7L LT1 V8\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eBoost your 1993–1997 Camaro or Firebird with Flashark LT1 long tube headers. These LT1 headers improve airflow, add horsepower and torque, and deliver a deep, aggressive exhaust tone. Built from durable, mirror-polished stainless steel, they offer long-lasting strength and style, while the direct bolt-on design makes installation quick and hassle-free—perfect for LT1 enthusiasts looking to maximize performance and sound.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eBrand Name: Flashark\u003cbr\u003eCertificate: ISO9001:2000\u003cbr\u003eApplication: \u003ca href=\"https:\/\/flasharkracing.com\/collections\/exhaust-header\"\u003eLong Tube Headers\u003c\/a\u003e\u003cbr\u003eSurface: Mirror Polish\u003cbr\u003eMaterial: 304 Stainless Steel\u003cbr\u003eHeader Inlet\/ Outlet (IN): 1.5\"\/2.5\"\u003cbr\u003eMajor Piping Diameter: 3.00\" Collector Pipe\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e100% brand new, Never been tried or installed\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMade of High-Quality T-304 Stainless Steel\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eComputerized Mandrel-Bends for Strength and Durability\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTIG Welded CNC Machine Flange\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncrease High Flow Air\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eInstantly Gain 10 -15 Hp. \/ Tq.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003edirect bolt-on, no modification needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/Exhaust_Header_for_1993-1997_Chevy_CamaroFirebird_5.7L_LT1_V8_480x480.jpg?v=1730346380\" alt=\"5.7L LT1 Long Tube Headers Actual Picture\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003eChevy LT1 Headers vs Stock Exhaust Manifolds\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eUpgrading from stock exhaust manifolds to Chevy LT1 headers can unlock significant performance benefits for your Camaro or Firebird. Here’s why it matters:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eImproved Airflow:\u003c\/strong\u003e\u003c\/span\u003e Stock manifolds are restrictive, limiting the engine’s ability to expel exhaust gases efficiently. LT1 headers allow smoother, faster exhaust flow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eIncreased Horsepower and Torque:\u003c\/strong\u003e\u003c\/span\u003e By reducing backpressure, headers help your engine breathe better, often resulting in noticeable gains in horsepower and torque.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eEnhanced Exhaust Sound:\u003c\/strong\u003e\u003c\/span\u003e Headers produce a more aggressive, refined exhaust note, giving your LT1 V8 a distinctive roar compared to the stock setup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eOptimized Engine Efficiency:\u003c\/strong\u003e\u003c\/span\u003e Better exhaust flow can improve throttle response and overall engine performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUpgrading is not just about power—it’s about transforming how your LT1 engine performs and feels.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eShorty vs Long Tube Headers: Chevy LT1 5.7L Engine\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWhen considering headers for a Chevy LT1 5.7L engine, it’s important to understand the difference:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eShorty Headers:\u003c\/strong\u003e\u003c\/span\u003e Easier to install, fit most stock configurations, and provide modest horsepower and torque gains. Ideal for street use or mild performance upgrades.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLong Tube Headers:\u003c\/strong\u003e\u003c\/span\u003e Run longer pipes from the exhaust ports to a collector, improving exhaust scavenging. This results in higher horsepower and torque gains, especially at higher RPMs, and a more aggressive exhaust sound. Perfect for enthusiasts seeking maximum performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor 1993–1997 Camaro and Firebird LT1 owners, long tube headers are the go-to for serious power and sound improvement.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003eWhy Choose Flashark Chevy LT1 Long Tube Headers?\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003eFlashark headers are built for enthusiasts who demand quality and performance. Made from durable T-304 stainless steel with mirror polish and precision mandrel bends, they optimize airflow, boost horsepower and torque, and deliver an aggressive exhaust sound. With easy bolt-on installation, Flashark provides a reliable, stylish upgrade that transforms your LT1 driving experience.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eEngine Overview: Chevy LT1 5.7L\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Chevy LT1 5.7L V8 is a high-performance small-block engine produced from 1993 to 1997, featuring advanced fuel injection, lightweight aluminum components, and a robust design. Known for its excellent power-to-weight ratio and smooth operation, the LT1 delivers strong performance both on the street and the track. Optimizing its exhaust system with long tube headers further unlocks its potential, improving airflow, horsepower, torque, and overall driving enjoyment.\u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Default Title","offer_id":40012963577955,"sku":"FLES08235","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/products\/Exhaust-Header-for-1993-1997-Chevy-Camaro-Firebird-5.7L-LT1-V8-Flashark-1679737980.jpg?v=1679737986"},{"product_id":"exhaust-header-for-1973-1985-chevy-truck-blazer-suburban","title":"Exhaust Header for 1973–1985 Chevrolet C10 Pickup K5 Blazer Suburban丨5.0L\/5.7L V8 Small Block","description":"\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eBrand Name: FLASHARK\u003cbr\u003eCertificate: ISO9001:2000\u003cbr\u003eApplication: Automobile Exhaust Header\u003cbr\u003eMaterial: Stainless Steel\u003cbr\u003eSurface: Mirror Polish\u003cbr\u003eModel: EH28200\u003cbr\u003e1 5\/8\" TUBE\u003cbr\u003e3\" COLLECTOR\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\n\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/Exhaust-Header-for-1973-1985-Chevy-GMC-Truck-Blazer-Suburban-2wd-4wd--250-292-307-350-454-4.1L-4.8L-5.0L-5.7L-7.4L-Flashark-1685515817.webp?v=1741315448\"\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAdd up to 8-20 horsepower, 0.5 mpg gas mileage improvement:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEnhance your vehicle's performance and fuel efficiency with FLASHARK exhaust headers and system modifications. By replacing your vehicle’s headers and exhaust, you can increase horsepower and torque, giving your truck the powerful sound and performance it deserves. Expect gains of up to 8-20 horsepower, making your engine roar like a true American muscle vehicle.\u003c\/p\u003e\n\u003cp\u003eAdditionally, installing this exhaust system can improve gas mileage by around 0.5 mpg. While it may seem small, over time, this adds up. For instance, if you drive 15,000 miles annually and gas costs $3 per gallon, you’ll save about $85 a year. In just five years, that’s enough savings to nearly cover the cost of a full cat-back exhaust system. The best part? It’s an easy, bolt-on installation with no modifications required—perfect for vehicles like the 2007-2014 Chevy Silverado, GMC Sierra, and more.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eExhaust Header VS Manifold, which is the better choice? \u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe structural differences between exhaust headers and manifolds are the material and size. From the material, exhaust headers are made of lighter, thinner steel, while exhaust manifolds are made of thick iron. Exhaust headers are also longer than exhaust manifolds. When in use, exhaust manifolds create back pressure, which lowers performance. Because each cylinder of the engine is given its own tube, however, headers eliminate this problem; thus, allowing the gases to exit without the creation of back pressure. Therefore, exhaust headers are a BETTER choice than an exhaust manifold.\u003c\/p\u003e\n\u003cp\u003eReplacing or upgrading your exhaust header is necessary for both engine performance and sound. Whether on or off the track, exhaust headers provide more horsepower and improved exhaust sound. FLASHARK offers many products to help you create your own custom engine headers. It's really easy and convenient to use: direct bolt-on, no modification needed. \u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Exhaust Header","offer_id":50340792303914,"sku":"FLES08238","price":159.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/ExhaustHeaderfor1973-1985SmallBlockChevyGMCTruckBlazerSuburban1-582wd4wd3073504544.1L4.8L5.0L5.7L7.4L.jpg?v=1741315389"},{"product_id":"exhaust-header-for-chevy-gmc-suv-pickup-396-402-427-454","title":"Exhaust Header for 1968-1972 Chevrolet Camaro Chevelle V8 6.5L\/7.0L\/7.4L","description":"\u003cp\u003eReplacing or upgrading your exhaust header is necessary for both engine performance and sound. Whether on or off the track, exhaust headers provide more horsepower and improved exhaust sound. FLASHARK offers many products to help you create your own custom engine headers. It's really easy and convenient to use: direct bolt-on, no modification needed.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eBrand Name: FLASHARK\u003cbr\u003eCertificate: ISO9001:2000\u003cbr\u003eApplication: Automobile Exhaust Header\u003cbr\u003eMaterial: Stainless Steel\u003cbr\u003eSurface: Mirror Polish\u003cbr\u003eModel: EH28038\u003cbr\u003e1 5\/8\" Tube diameters\u003cbr\u003e3\" Collector\u003cbr\u003e18 gauge tubing\u003cbr\u003e5\/16 flanges\u003c\/p\u003e\n\u003ch3\u003e\n\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExhaust Header VS Manifold, which is the better choice? \u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003eThe structural differences between exhaust headers and manifolds are the material and size. From the material, exhaust headers are made of lighter, thinner steel, while exhaust manifolds are made of thick iron. Exhaust headers are also longer than exhaust manifolds. When in use, exhaust manifolds create back pressure, which lowers performance. Because each cylinder of the engine is given its own tube, however, headers eliminate this problem; thus, allowing the gases to exit without the creation of back pressure. Therefore, exhaust headers are a BETTER choice than an exhaust manifold.\u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Default Title","offer_id":40013020823651,"sku":"FLES08241","price":174.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/products\/Exhaust-Header-for-1968-1972-Chevrolet-Chevy-GMC-SUV-Pickup-Big-Block-396-402-427-454-Flashark-1679738125.jpg?v=1679738126"},{"product_id":"exhaust-header-for-chevy-camaro-ss-6-2l-v8","title":"Long Tube Headers for 2010-2015 Chevrolet Chevy Camaro SS LS3 6.2L V8","description":"\u003ch3\u003e\u003cstrong\u003eFlashark Long Tube Stainless Headers for 2010-2015 Chevrolet Chevy Camaro SS LS3 6.2L V8\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eUnlock the full potential of your 2010-2015 Chevrolet Camaro SS LS3 6.2L V8 with Flashark long tube headers for Camaro SS. Made from high-quality stainless steel and polished to a mirror finish, these headers improve exhaust flow, reduce backpressure, and enhance engine sound. Designed for a perfect fit, they’re the ideal upgrade to increase horsepower and torque. Experience superior performance and power with Flashark Camaro SS headers.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eBrand Name: Flashark\u003cbr\u003eCertificate: ISO9001:2000\u003cbr\u003eApplication: Automobile \u003ca href=\"https:\/\/flasharkracing.com\/collections\/exhaust-header\"\u003eLong Tube Headers\u003c\/a\u003e\u003cbr\u003eMaterial: Stainless Steel\u003cbr\u003eSurface: Mirror Polish\u003cbr\u003eLong tube: EH28027(ES08242)\u003cbr\u003e\u003cspan\u003eLong Tube with Adapters: \u003c\/span\u003eEH28940(ES08209)\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eLong Tube Exhaust Header:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eHead Flange Thickness: 7\/16\"\u003cbr\u003ePrimary Tube Diameter: 1.75\"\u003cbr\u003eCollector Diameter: 2.5\"\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eLong Tube with Adapters\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"Camaro SS LS3 6.2L Long Tube headers with Adapters\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/LongTubeHeadersfor2010-2015ChevroletChevyCamaroSSLS36.2V8_2_480x480.jpg?v=1707036574\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003eCamaro SS Headers vs. Stock Exhaust Manifolds\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eUpgrading to aftermarket Camaro SS headers is one of the best ways to enhance your vehicle's performance. Stock exhaust manifolds create restrictions that limit exhaust flow, reducing engine efficiency.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eImproved Exhaust Flow:\u003c\/strong\u003e\u003c\/span\u003e Aftermarket headers reduce backpressure, allowing for better exhaust flow and increasing horsepower and torque, especially at higher RPMs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eEnhanced Performance:\u003c\/strong\u003e\u003c\/span\u003e By eliminating restrictions, headers free up your engine’s power, improving acceleration, throttle response, and overall performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eAggressive Sound:\u003c\/strong\u003e\u003c\/span\u003e Aftermarket headers deliver a deeper, more powerful exhaust note—ideal for enthusiasts seeking a more aggressive sound.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eBetter Heat Management:\u003c\/strong\u003e\u003c\/span\u003e High-quality headers help lower underhood temperatures, contributing to a longer-lasting engine.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUpgrading from stock manifolds to Camaro SS headers unlocks your vehicle’s full potential, improving both performance and sound.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eShorty vs Long Tube Headers: Camaro SS LS3 6.2L V8\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWhen deciding between shorty headers and long tube headers for your Camaro SS LS3 6.2L V8, it’s important to understand the differences and how each affects performance:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eShorty Headers:\u003c\/strong\u003e\u003c\/span\u003e Shorty headers are typically easier to install and offer slight improvements in exhaust flow compared to stock manifolds. They’re great for daily drivers or those who aren’t looking for extreme performance gains. However, the performance increase is generally limited, especially at higher RPMs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eLong Tube Headers:\u003c\/strong\u003e\u003c\/span\u003e Long tube headers are designed for maximum exhaust flow. They provide a significant performance boost by reducing backpressure and enhancing exhaust scavenging, which is crucial for high-performance applications. If you’re aiming for higher horsepower and torque, particularly in the higher RPM range, long tube headers are the clear choice.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor Camaro SS LS3 6.2L V8, long tube headers will likely provide the most noticeable gains in power, making them the ideal choice for performance enthusiasts.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy Choose Flashark Camaro SS Long Tube Headers?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eFlashark Camaro SS long tube headers are designed to enhance performance and durability for the 2010-2015 Camaro SS LS3 6.2L V8. Made from high-quality stainless steel and polished to a mirror finish, they ensure easy installation with precise fitment. These headers improve exhaust flow, delivering significant horsepower and torque gains, better throttle response, and a deeper, more aggressive exhaust note. Built to resist corrosion and last for the long haul, Flashark headers are ISO9001:2000 certified, offering excellent quality and value.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eCamaro SS: A Brief Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Chevrolet Camaro SS is a high-performance version of the iconic Camaro, known for its powerful LS3 6.2L V8 engine. With a rich racing heritage and a sleek design, the Camaro SS delivers impressive horsepower and torque. Whether you’re cruising the streets or hitting the track, the Camaro SS offers an exhilarating driving experience. Upgrading key components like long tube headers is an essential way to maximize the car's potential, improving both engine performance and overall driving dynamics.\u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Long Tube","offer_id":44637678272810,"sku":"FLES08242","price":189.99,"currency_code":"USD","in_stock":true},{"title":"Long Tube with Adapters","offer_id":44637678305578,"sku":"FLES08209","price":229.99,"currency_code":"USD","in_stock":true},{"title":"Header+Cold Air Intake","offer_id":52012256723242,"sku":"FLES08242-IS25053","price":260.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/2-1111_9ed54602-7e27-4783-91bb-64da58657187.jpg?v=1781159778"},{"product_id":"exhaust-header-for-chevy-283-302-305-307-327-350-400","title":"Exhaust Header for 1963-1981 Chevrolet Corvette V8 Engines","description":"\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eBrand Name: FLASHARK\u003cbr\u003eCertificate: ISO9001:2000\u003cbr\u003eApplication: Automobile Exhaust Header\u003cbr\u003eMaterial: Stainless Steel\u003cbr\u003eSurface: Mirror Polish\u003cbr\u003eModel: EH28026\u003cbr\u003e1-5\/8” primaries\u003cbr\u003e3” collector\u003cbr\u003e1.625\" Inlet and 3\" Outlet\u003c\/p\u003e\n\u003cdiv style=\"display: flex; gap: 12px;\"\u003e\n  \u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/400-Flashark-66242963_480x480.webp?v=1723626141\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n  \u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/400-Flashark-66242819_480x480.webp?v=1723626083\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003eBoost Horsepower and torque, and Save on Gas with Headers and Exhaust System Modifications!\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eBoost Horsepower and torque, and Save on Gas with Headers and Exhaust System Modifications!\"\u003cbr\u003e\u003cbr\u003eReplacing a vehicle’s headers and exhaust is a way to add horsepower and torque, and it will also increase your vehicle’s volume. Want a car that sounds like an American muscle car should? This header will help your vehicle achieve that and it can add up to \u003cstrong\u003e8-20 horsepower\u003c\/strong\u003e.\u003cbr\u003e\u003cbr\u003eInstall an exhaust system means about a \u003cstrong\u003e0.5 mpg gas mileage improvement\u003c\/strong\u003e. While that might not sound like much, consider this: If gas costs $3 a gallon, and you drive this truck 15,000 miles a year, you’re saving yourself about $85 a year on gas. In five years, you’ll have saved nearly enough money to pay for a complete cat-back exhaust system.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eExhaust Header VS Manifold, which is the better choice? \u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe structural differences between exhaust headers and manifolds are the material and size. From the material, exhaust headers are made of lighter, thinner steel, while exhaust manifolds are made of thick iron. Exhaust headers are also longer than exhaust manifolds. When in use, exhaust manifolds create back pressure, which lowers performance. Because each cylinder of the engine is given its own tube, however, headers eliminate this problem; thus, allowing the gases to exit without the creation of back pressure. Therefore, exhaust headers are a BETTER choice than an exhaust manifold.\u003c\/p\u003e\n\u003cp\u003eReplacing or upgrading your exhaust header is necessary for both engine performance and sound. Whether on or off the track, exhaust headers provide more horsepower and improved exhaust sound. FLASHARK offers many products to help you create your own custom engine headers. It's really easy and convenient to use: direct bolt-on, no modification needed.\u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Exhaust Header","offer_id":50340695933226,"sku":"FLES08245","price":179.99,"currency_code":"USD","in_stock":false},{"title":"Exhaust Header+SBC Adjustable Alternator Bracket","offer_id":50340695965994,"sku":"FLES08245-OS08869BK","price":209.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/400-Flashark-66242635.jpg?v=1697790226"},{"product_id":"exhaust-header-1960-1988-chevy-c10-gmc-c1500-ls1-ls2-ls3-ls6","title":"Long Tube Headers For 1960-1988 Chevrolet C10 Pickup LS Swap 4.8L 5.3L 5.7L 6.0L 6.2L","description":"\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/banner_3f3c5841-e1fd-4b5c-b8d3-93a694423701.jpg?v=1781606362\" alt=\"\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003eFlashark Long Tube Headers For 1960-1988 Chevy C10 LS Swap 4.8L 5.3L 5.7L 6.0L 6.2L\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eBoost your Chevy C10's performance with Flashark’s high-quality long tube headers, designed for smooth LS swaps. Crafted from durable T-304 stainless steel and finished with a sleek mirror polish, these headers are built to maximize exhaust flow and enhance your engine’s power. Perfect for 4.8L, 5.3L, 5.7L, 6.0L, and 6.2L LS engines, they feature precision CNC machined flanges and TIG\/MIG welded construction for a perfect fit. Ready to take your C10 to the next level? Flashark headers deliver the performance and style you need.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eBrand Name: Flashark\u003cbr\u003eCertificate: ISO9001:2000\u003cbr\u003eApplication: Long Tube Headers\u003cbr\u003eMaterial: Stainless Steel\u003cbr\u003eSurface: Mirror Polish\u003cbr\u003eModel: EH28982\u003cbr\u003ePrimaries Diameter: 1-7\/8 in. (48mm)\u003cbr\u003eCollector Diameter: 3 in. (76mm)\u003cbr\u003eHead Flange Thickness: 3\/8 in. (9.5mm)\u003cbr\u003ePipe Thickness: 16-gauge (1.5mm)\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e100% brand new, Never been tried or installed\u003c\/li\u003e\n\u003cli\u003eMade of High-Quality T-304 Stainless Steel Material\u003c\/li\u003e\n\u003cli\u003eHeader features 8-2 piping design\u003c\/li\u003e\n\u003cli\u003eCNC machine flanges with TIG and MIG welded construction\u003c\/li\u003e\n\u003cli\u003e3 Stage polish finish.\u003c\/li\u003e\n\u003cli\u003eComes with exhaust starter tubes with o2 sensor locations\u003c\/li\u003e\n\u003cli\u003eMade from Stainless steel with CNC machine flanges with TIG and MIG welded construction.\u003c\/li\u003e\n\u003cli\u003eProvides approx 10-15 HP and 10-15 lb-ft torque increase at 6000 RPM when paired with LS1\/LS3 engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"Chevy C10 \u0026amp; GMC C1500 LS1 LS2 LS3 LS6 Headers\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/Exhaust_Header_for_1960-1998_Chevy_GMC_C10_LS_LS1_LS2_LS3_LS6_4.8L_5.3L_5.7L_6.0L_6.2L.jpg?v=1710382453\"\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003eLS Swap C10 Headers VS Stock Exhaust Manifolds\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eUpgrading from stock exhaust manifolds to dedicated LS swap headers on your Chevy C10 is one of the most effective ways to unlock your engine’s potential. Stock manifolds are designed for reliability and mass production, not for maximum airflow or performance. By switching to long tube headers, you allow your engine to breathe more efficiently, which translates into noticeable improvements in power, throttle response, and overall driving enjoyment.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Exhaust Flow:\u003c\/strong\u003e Headers reduce backpressure, letting exhaust gases exit the engine more quickly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBetter Engine Breathing:\u003c\/strong\u003e With less restriction, your LS engine can intake and expel air more efficiently, supporting higher performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Sound:\u003c\/strong\u003e Upgraded headers create a deeper, more aggressive exhaust note, giving your C10 that modern muscle truck tone.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOptimized for LS Swaps: Unlike stock manifolds, LS swap headers are specifically designed to fit LS engines in classic C10s, making installation more straightforward and reliable.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eShorty VS Long Tube Headers: LS Swap C10\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eLong tube headers deliver the greatest performance, sound, and efficiency for LS-swapped C10 trucks, while shorty headers are a simpler, less aggressive upgrade. Choosing between them depends on your performance goals and how much modification you’re willing to do.\u003c\/p\u003e\n\u003ch4 style=\"text-transform: none;\"\u003e\u003cstrong\u003eShorty Headers:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eEasier to install and often compatible with stock components.\u003c\/li\u003e\n\u003cli\u003eProvide a modest increase in horsepower and torque.\u003c\/li\u003e\n\u003cli\u003eImprove exhaust flow and sound slightly, without major modifications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 style=\"text-transform: none;\"\u003e\u003cstrong\u003eLong Tube Headers:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eMaximize horsepower and torque gains, especially at higher RPMs.\u003c\/li\u003e\n\u003cli\u003eOffer optimal exhaust scavenging for better engine efficiency.\u003c\/li\u003e\n\u003cli\u003eProduce a deep, aggressive exhaust tone that highlights the LS swap’s performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRequire more installation space and may need adjustments, like slider engine mounts on early C10s, to clear the front cross member.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy Choose Flahsark Long Tube Headers for Your LS Swap C10?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eFlashark long tube headers are designed specifically for LS swaps in 1960-1988 Chevy C10 trucks, offering a simple way to unlock your engine’s full potential. Compared to stock exhaust manifolds, these headers improve performance, enhance sound, and optimize engine efficiency.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eMore Power:\u003c\/strong\u003e\u003c\/span\u003e Optimized exhaust flow reduces backpressure, delivering noticeable gains in horsepower and torque.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eBetter Engine Breathing:\u003c\/strong\u003e\u003c\/span\u003e Longer tubes improve scavenging, helping your LS engine run more efficiently.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eAggressive Sound:\u003c\/strong\u003e\u003c\/span\u003e Enjoy a deeper, more muscular exhaust tone that matches the performance upgrade.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFlashark long tube headers let your LS-swapped C10 perform like a modern muscle truck while keeping the classic look.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat is an LS Swap for Your Chevy C10?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eAn LS Swap refers to the process of replacing your vehicle’s original engine with a more modern, high-performance LS-series V8 engine from Chevrolet. The LS engine family is known for its power, reliability, and potential for performance upgrades, making it a popular choice for car enthusiasts looking to enhance their vehicle’s horsepower and torque.\u003c\/p\u003e\n\u003cp\u003eFor classic trucks like the 1960-1988 Chevy C10, an LS swap can dramatically improve engine performance, fuel efficiency, and overall driving experience. Whether you’re upgrading from an older V8 or converting from a 6-cylinder, the LS engine offers a substantial boost, all while retaining the vintage look and feel of your truck.\u003c\/p\u003e\n\u003cp\u003eWith Flashark Long Tube Headers, designed specifically for LS swap applications, you can maximize the engine’s potential, improving exhaust flow and increasing horsepower. If you’re ready to bring modern performance to your classic Chevy C10, an LS swap is the way to go!\u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Default Title","offer_id":40013025017955,"sku":"FLES08249","price":185.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/1_1_b9a8840b-e6f4-400a-a620-9e60d3d27c76.jpg?v=1781606917"},{"product_id":"exhaust-header-for-265-400-c-i-with-standard-or-vortec-heads-including-d-port-zz-4-style-heads-not-lt-1","title":"Exhaust Header for 1965-1974 Chevrolet Camaro Chevelle Malibu Nova El Camino Impala丨SBC 265-400 C.I. V8丨Standard\/Vortec\/ZZ-4 D-port Heads (NOT LT-1)","description":"\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eBrand Name: FLASHARK\u003cbr\u003eCertificate: ISO9001:2000\u003cbr\u003eApplication: Automobile Exhaust Header\u003cbr\u003eMaterial: Stainless Steel\u003cbr\u003eSurface: Mirror Polish\u003cbr\u003eModel: EH28123X\u003cbr\u003eCollector Diameter: 3.5\u003cbr\u003e1-5\/8\" primary\u003cbr\u003eIncludes flange to connect 2” exhaust pipe\u003c\/p\u003e\n\u003ch3\u003e\n\u003cbr\u003e\u003cstrong\u003eExhaust Header VS Manifold, which is the better choice? \u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003eThe structural differences between exhaust headers and manifolds are the material and size. From the material, exhaust headers are made of lighter, thinner steel, while exhaust manifolds are made of thick iron. Exhaust headers are also longer than exhaust manifolds. When in use, exhaust manifolds create back pressure, which lowers performance. Because each cylinder of the engine is given its own tube, however, headers eliminate this problem; thus, allowing the gases to exit without the creation of back pressure. Therefore, exhaust headers are a BETTER choice than an exhaust manifold.\u003c\/p\u003e\n\u003cp\u003eReplacing or upgrading your exhaust header is necessary for both engine performance and sound. Whether on or off the track, exhaust headers provide more horsepower and improved exhaust sound. FLASHARK offers many products to help you create your own custom engine headers. It's really easy and convenient to use: direct bolt-on, no modification needed.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Default Title","offer_id":40013025214563,"sku":"FLES08250","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/products\/Exhaust-Header-for-265-400-C.i.-with-Standard-Or-Vortec-Heads-Including-D-port-ZZ-4-Style-Heads-_not-LT-1_-Flashark-1681462938.jpg?v=1681462939"},{"product_id":"exhaust-header-for-chevy-396-402-427-454","title":"Exhaust Header for 1965-1975 Chevrolet Chevelle El Camino Laguna Caprice Kingswood Camaro SS Malibu Impala Bel Air Biscayne Brockwood Townsman 396\/402\/427\/454 - Short Tube","description":"\u003ch3\u003eExhaust Header for 1965-1975 Chevrolet Chevelle El Camino Laguna Caprice Kingswood Camaro SS Malibu Impala Bel Air Biscayne Brockwood Townsman 396\/402\/427\/454 - Short Tube\u003c\/h3\u003e\n\u003cp\u003eUpgrade your engine's performance and sound with FLASHARK Short Tube Headers for 1965-1972 Chevrolet Camaro, Nova, Bel Air, Biscayne, and Impala. Designed for Chevy 396, 402, 427, 454 engines, these stainless steel headers feature a mirror polish surface for durability and style. With a 1 3\/4'' primary tube diameter and 3\/8'' thick flange, they provide improved horsepower and exhaust flow. Easy, direct bolt-on installation requires no modifications, making it a simple upgrade for both street and track use.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eBrand Name: FLASHARK\u003cbr\u003eCertificate: ISO9001:2000\u003cbr\u003eApplication: Automobile Exhaust Header\u003cbr\u003eMaterial: Stainless Steel\u003cbr\u003eSurface: Mirror Polish\u003cbr\u003eModel: EH28101\u003cbr\u003e1 3\/4'' primary tube diameter\u003cbr\u003e3.000'' collector diameter\u003cbr\u003e3\/8'' thick flange\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eExhaust Header VS Manifold, which is the better choice? \u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe structural differences between exhaust headers and manifolds are the material and size. From the material, exhaust headers are made of lighter, thinner steel, while exhaust manifolds are made of thick iron. Exhaust headers are also longer than exhaust manifolds. When in use, exhaust manifolds create back pressure, which lowers performance. Because each cylinder of the engine is given its own tube, however, headers eliminate this problem; thus, allowing the gases to exit without the creation of back pressure. Therefore, \u003ca href=\"https:\/\/flasharkracing.com\/collections\/exhaust-header\"\u003ehigh-performance exhaust headers\u003c\/a\u003e are a BETTER choice than an exhaust manifold.\u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Default Title","offer_id":40013025673315,"sku":"FLES08251","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/products\/Exhaust-Header-for-1965-1972-Chevrolet-Chevy-396-402-427-454-Short-Tube-Flashark-1679736797.jpg?v=1679736799"},{"product_id":"exhaust-header-for-1982-1992-third-gen-f-body","title":"LS Swap Exhaust Header for 1982–1992 Chevrolet Camaro \u0026 Pontiac Firebird丨3rd Gen F-Body V8","description":"\u003cp\u003eEnhance your 1982-1992 Third Gen Camaro or Firebird with high-performance Flashark Exhaust Headers! Designed specifically for LS Swap applications, these headers are crafted from premium stainless steel and polished to a mirror finish. With superior build quality and direct bolt-on installation, Flashark headers provide improved exhaust flow, reduced back pressure, and a boost in horsepower. Whether you're taking your car to the track or cruising the streets, Flashark headers deliver an aggressive exhaust note and reliable performance, making them the perfect upgrade for your third gen F-body.\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eBrand Name: FLASHARK\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCertificate: ISO9001:2000\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eApplication: Automobile Exhaust Header\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMaterial: Stainless Steel\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSurface: Mirror Polish\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eModel: EH28939\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eExhaust Header VS Manifold, which is the better choice? \u003c\/h3\u003e\n\u003cp\u003eFlashark \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003ca href=\"https:\/\/flasharkracing.com\/collections\/exhaust-header\" style=\"color: rgb(0, 0, 0);\"\u003eexhaust headers\u003c\/a\u003e\u003c\/span\u003e are made from high-quality, lightweight stainless steel, unlike the thicker, heavier iron used in exhaust manifolds. This design reduces back pressure and allows for smoother exhaust flow, improving engine performance and increasing horsepower.\u003c\/p\u003e\n\u003cp\u003eUpgrading to Flashark exhaust headers is essential for any 1982-1992 Third Gen Camaro or Firebird with an LS engine swap. Not only will you see a boost in power, but you'll also enjoy a more aggressive exhaust sound.\u003c\/p\u003e\n\u003cp\u003eThese headers are designed for direct bolt-on installation, requiring no modifications, making them an easy upgrade for your vehicle.\u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Default Title","offer_id":40013026263139,"sku":"FLES08252","price":159.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/Exhaust-Header-for-1982-1992-Chevy-Chevrolet-Camaro-Firebird-Third-Gen-F-Body-Flashark-83855959.jpg?v=1715160900"},{"product_id":"1965-1975-big-block-chevy-headers-396-402-454","title":"Exhaust Headers for 1965-1975 Chevrolet Chevy Big Block 396\/402\/454 6.5L\/6.6L\/7.4L","description":"\u003ch3\u003e1965–1975 Big Block Chevy Shorty-Style Exhaust Headers\u003c\/h3\u003e\n\u003cp\u003eReplace bulky cast exhaust manifolds with a compact stainless header setup built to improve exhaust flow while preserving useful clearance around a classic Chevrolet engine bay. These shorty-style Big Block Chevy headers are designed for the listed 1965–1975 Chevrolet applications equipped with 396, 402, or 454 BBC V8 engines.\u003c\/p\u003e\n\u003cp\u003eThe compact tube layout routes each cylinder into a common collector, helping reduce exhaust restriction and produce a deeper, more direct exhaust tone. Depending on the complete exhaust system, engine condition, tune, and installation quality, the headers support an estimated 10–15 HP and 5–10 ft-lbs of torque.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 18px 0;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 38%; border: 1px solid #dddddd; padding: 10px; text-align: left; background: #f5f5f5;\"\u003eBrand\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eFLASHARK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #dddddd; padding: 10px; text-align: left; background: #f5f5f5;\"\u003eProduct Type\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eShorty-style Big Block Chevy exhaust headers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #dddddd; padding: 10px; text-align: left; background: #f5f5f5;\"\u003eMaterial\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #dddddd; padding: 10px; text-align: left; background: #f5f5f5;\"\u003eSurface Finish\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eMirror polished\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #dddddd; padding: 10px; text-align: left; background: #f5f5f5;\"\u003eOutlet Size\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003e2.85 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #dddddd; padding: 10px; text-align: left; background: #f5f5f5;\"\u003ePrimary Tube Size\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003e1.65-inch square\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #dddddd; padding: 10px; text-align: left; background: #f5f5f5;\"\u003eCylinder-Head Flange\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003e7\/16-inch thickness\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #dddddd; padding: 10px; text-align: left; background: #f5f5f5;\"\u003eOutlet Flange\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003e3\/8-inch thickness\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #dddddd; padding: 10px; text-align: left; background: #f5f5f5;\"\u003eModel\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eEH2862\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #dddddd; padding: 10px; text-align: left; background: #f5f5f5;\"\u003eSKU\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eFLES08253\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompact shorty-style layout for classic Chevrolet Big Block engine bays.\u003c\/li\u003e\n\u003cli\u003eIndividual primary tubes merge into a common collector to support smoother exhaust movement.\u003c\/li\u003e\n\u003cli\u003eStainless steel construction with a mirror-polished finish.\u003c\/li\u003e\n\u003cli\u003e7\/16-inch cylinder-head flanges and 3\/8-inch outlet flanges.\u003c\/li\u003e\n\u003cli\u003e2.85-inch outlets for connection to the downstream exhaust system.\u003c\/li\u003e\n\u003cli\u003eSupports a deeper exhaust tone than factory cast manifolds when used with a compatible exhaust system.\u003c\/li\u003e\n\u003cli\u003eEstimated 10–15 HP and 5–10 ft-lbs of torque depending on the complete setup, engine condition, tune, and installation quality.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBuilt for Better Exhaust Flow and Sound\u003c\/h3\u003e\n\u003cp\u003eFactory cast manifolds combine exhaust flow in a compact, heavy housing. The individual runners used by these BBC exhaust headers provide a freer path into the collector, helping the engine move exhaust gases more smoothly through the upper RPM range.\u003c\/p\u003e\n\u003cp\u003eThe final sound depends on engine displacement, compression, camshaft, pipe diameter, mufflers, crossover design, and where the exhaust exits. A deeper and more aggressive tone is expected, but the headers alone do not determine overall volume, drone, or cabin comfort.\u003c\/p\u003e\n\u003ch3\u003eFactory Manifolds vs. Shorty-Style Headers\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 18px 0;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; min-width: 640px;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #dddddd; padding: 10px; text-align: left; background: #f5f5f5;\"\u003eArea\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #dddddd; padding: 10px; text-align: left; background: #f5f5f5;\"\u003eFactory Cast Manifold\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #dddddd; padding: 10px; text-align: left; background: #f5f5f5;\"\u003eShorty-Style Header\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eConstruction\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eHeavy cast housing\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eIndividual stainless primary tubes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eExhaust path\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eCompact shared passage\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eSeparate runners merging at the collector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eSound\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eMore subdued\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eDeeper and more direct, depending on the remaining exhaust\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eDownstream connection\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eFactory exhaust layout\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 10px;\"\u003eExisting pipes may require alignment or fabrication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWhat Is Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLeft and right stainless steel exhaust headers\u003c\/li\u003e\n\u003cli\u003eTwo collector reducer sections\u003c\/li\u003e\n\u003cli\u003eCylinder-head flange gaskets\u003c\/li\u003e\n\u003cli\u003eCollector gaskets\u003c\/li\u003e\n\u003cli\u003eInstallation fasteners and washers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eInspect all components before installation and match each gasket and fastener to its mounting location.\u003c\/p\u003e\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInstallation should be completed on a cool engine with the vehicle safely supported.\u003c\/li\u003e\n\u003cli\u003eClean the cylinder-head sealing surfaces before positioning the new gaskets.\u003c\/li\u003e\n\u003cli\u003eStart all flange bolts before final tightening so the flange seats evenly.\u003c\/li\u003e\n\u003cli\u003eCheck steering, starter, spark-plug boot, oil-filter, transmission, frame, and exhaust-pipe clearance throughout installation.\u003c\/li\u003e\n\u003cli\u003eThe collector outlets must be properly supported by the downstream exhaust system rather than placing exhaust weight on the header flanges.\u003c\/li\u003e\n\u003cli\u003eCheck for exhaust leaks after the first start and inspect the fasteners again after several complete heat cycles.\u003c\/li\u003e\n\u003cli\u003eCustom pipes, reducer alignment, welding, or other exhaust work may be needed where the existing system does not match the header outlets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWho These Headers Are For\u003c\/h3\u003e\n\u003cp\u003eThese headers are suited to owners of the listed 1965–1975 Chevrolet applications who want a compact BBC exhaust-header layout, stainless construction, a deeper exhaust tone, and improved exhaust flow.\u003c\/p\u003e\n\u003cp\u003eThey are not the right choice when the vehicle falls outside the listed fitment, uses an unlisted engine or cylinder-head configuration, has limited steering or frame clearance, or requires a guaranteed no-modification connection to the existing exhaust.\u003c\/p\u003e\n\u003ch3\u003eEmissions and Street-Use Notice\u003c\/h3\u003e\n\u003cp\u003eExhaust regulations vary by location and vehicle configuration. Check the emissions equipment fitted to the vehicle and the rules that apply where it will be registered or operated. No street-legal, emissions-compliant, or inspection-passing guarantee is made.\u003c\/p\u003e\n\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\n\u003cdiv style=\"border: 1px solid #e5e5e5; padding: 16px; margin: 18px 0; border-radius: 6px; background: #fafafa;\"\u003e\n\u003cp\u003e\u003cstrong\u003eFree U.S. Shipping:\u003c\/strong\u003e Orders are typically processed within 1–2 business days and delivered within 7–9 business days. Additional charges may apply to remote areas.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e30-Day Returns:\u003c\/strong\u003e Unopened and unused items in their original packaging may be returned within 30 days of receipt. Return shipping is covered for verified quality issues.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eWorry-Free Delivery:\u003c\/strong\u003e Optional protection against eligible loss, theft, delay, or transit damage is available at checkout.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Flashark","offers":[{"title":"Default Title","offer_id":40013028327523,"sku":"FLES08253","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/ExhaustHeaderfor1965-1975ChevroletChevyGMCBigBlock3964024274545026.5L6.6L7.4L_2.jpg?v=1735540345"},{"product_id":"exhaust-header-for-1988-1995-chevy-gmc-truck-305-350-5-7l","title":"Long Tube Headers for 1988-1997 Chevrolet\/GMC C\u0026K(1500\/2500) Tahoe\/Blazer丨5.0L\/5.7L 305\/350 SBC (Vortec\/TBI)","description":"\u003ch3\u003eChevy\/GMC 350 (5.7L) \u0026amp; 305 (5.0L) SBC Long Tube Headers for 1988-1997 C\/K Trucks\u003c\/h3\u003e\n\u003cp\u003eReplace restrictive or damaged factory manifolds with a stainless long tube setup built for a deeper V8 tone and a cleaner exhaust path. This Flashark header kit fits the listed 1988–1997 Chevrolet and GMC C\/K truck, Blazer, and Tahoe applications equipped with a 5.0L 305 or 5.7L 350 small block Chevy V8.\u003c\/p\u003e\n\u003cp\u003eThese Chevy 350 long tube headers are intended for truck-specific TBI and Vortec applications shown below. Long tubes offer a more performance-oriented layout than factory cast manifolds, but they also require careful checks around the collectors, steering shaft, front driveline, spark plug wires, and existing exhaust system.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/banner_a31d644e-6804-4f3e-a20c-910493eab6ca.jpg?v=1781171746\" alt=\"Flashark long tube headers for listed 1988-1997 Chevy and GMC 305 350 SBC trucks\" loading=\"lazy\" style=\"display: block; width: 100%; height: auto; margin: 18px 0;\"\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 18px 0;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; min-width: 620px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #e5e5e5; padding: 10px; text-align: left; width: 34%;\"\u003eBrand\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #e5e5e5; padding: 10px;\"\u003eFlashark\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #e5e5e5; padding: 10px; text-align: left;\"\u003eSKU\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #e5e5e5; padding: 10px;\"\u003eFLES08255\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #e5e5e5; padding: 10px; text-align: left;\"\u003eModel\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #e5e5e5; padding: 10px;\"\u003eEH28022\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #e5e5e5; padding: 10px; text-align: left;\"\u003eProduct Type\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #e5e5e5; padding: 10px;\"\u003eLong tube exhaust headers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #e5e5e5; padding: 10px; text-align: left;\"\u003eEngine Application\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #e5e5e5; padding: 10px;\"\u003e5.0L 305 \/ 5.7L 350 Small Block Chevy V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #e5e5e5; padding: 10px; text-align: left;\"\u003eMaterial\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #e5e5e5; padding: 10px;\"\u003eT304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #e5e5e5; padding: 10px; text-align: left;\"\u003eFinish\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #e5e5e5; padding: 10px;\"\u003eMirror-polished stainless finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #e5e5e5; padding: 10px; text-align: left;\"\u003ePrimary Tube \/ Inlet Size\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #e5e5e5; padding: 10px;\"\u003e1.5 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #e5e5e5; padding: 10px; text-align: left;\"\u003eCollector \/ Outlet Size\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #e5e5e5; padding: 10px;\"\u003e3.0 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #e5e5e5; padding: 10px; text-align: left;\"\u003eCollector Flange\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #e5e5e5; padding: 10px;\"\u003e3-bolt flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #e5e5e5; padding: 10px; text-align: left;\"\u003eO₂ Sensor Location\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #e5e5e5; padding: 10px;\"\u003eOne listed O₂ sensor location\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLong tube layout designed to reduce restriction compared with many factory cast-manifold arrangements.\u003c\/li\u003e\n\u003cli\u003eBuilt for the listed Chevy and GMC truck applications using 305 or 350 small block V8 engines.\u003c\/li\u003e\n\u003cli\u003eT304 stainless steel construction with a polished finish.\u003c\/li\u003e\n\u003cli\u003e1.5-inch primary tubes and 3-inch collectors with 3-bolt flanges.\u003c\/li\u003e\n\u003cli\u003eProvides a stronger, deeper V8 exhaust character when matched with the rest of the exhaust system.\u003c\/li\u003e\n\u003cli\u003eIncludes reducers, bolts, and metal gaskets for the listed kit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/Exhaust_Header_3_86efa354-80f3-4e33-a2f9-23845141cfd1.jpg?v=1718782214\" alt=\"Polished stainless SBC long tube headers for Chevy GMC 305 and 350 truck applications\" loading=\"lazy\" style=\"display: block; width: 100%; height: auto; margin: 18px 0;\"\u003e\u003c\/p\u003e\n\u003ch3\u003eBuilt for Better Flow and Sound\u003c\/h3\u003e\n\u003cp\u003eFactory cast manifolds are durable and compact, but their passages can limit exhaust movement as a small block build becomes more performance focused. The longer primary tubes in this kit give exhaust pulses a smoother path toward the collectors, supporting sharper throttle response, a deeper exhaust note, and better breathing through the upper rpm range.\u003c\/p\u003e\n\u003cp\u003eThe final result depends on engine condition, camshaft, fuel and ignition setup, exhaust diameter, catalytic converter arrangement, mufflers, and installation quality. Headers work as part of the complete exhaust system rather than as an isolated power upgrade.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto; margin: 18px 0;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; min-width: 680px;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #e5e5e5; padding: 10px; text-align: left;\"\u003ePart\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #e5e5e5; padding: 10px; text-align: left;\"\u003eBest Suited For\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #e5e5e5; padding: 10px; text-align: left;\"\u003eMain Consideration\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e5e5e5; padding: 10px;\"\u003eFactory cast manifolds\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e5e5e5; padding: 10px;\"\u003eFactory-style replacement and quieter operation\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e5e5e5; padding: 10px;\"\u003eMore restrictive exhaust path\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e5e5e5; padding: 10px;\"\u003eShorty headers\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e5e5e5; padding: 10px;\"\u003eCompact packaging and simpler exhaust connection\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e5e5e5; padding: 10px;\"\u003eLess of the long-primary layout used by full-length headers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e5e5e5; padding: 10px;\"\u003eLong tube headers\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e5e5e5; padding: 10px;\"\u003eStronger sound and performance-oriented 305\/350 SBC builds\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e5e5e5; padding: 10px;\"\u003eMore clearance checks and possible exhaust fabrication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eHow These Headers Fit the SBC Truck Exhaust Path\u003c\/h3\u003e\n\u003cp\u003eThese headers are built for the listed Chevrolet and GMC C\/K trucks, Blazer, and Tahoe applications. While many vehicles use a 350 small block Chevy engine, header clearance and collector placement still depend on the chassis, model year, and drivetrain.\u003c\/p\u003e\n\u003cp\u003eThe listed applications include both TBI-era trucks and select Vortec configurations. Match your truck’s year, model, 5.0L or 5.7L engine, and 2WD or 4WD layout to the Fitment table before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/9d5a0b43a46779fd6221b5177f3342c4_480x480.jpg?v=1715590444\" alt=\"Chevy GMC 305 350 long tube header installation and exhaust connection diagram\" loading=\"lazy\" style=\"display: block; width: 100%; max-width: 720px; height: auto; margin: 18px auto;\"\u003e\u003c\/p\u003e\n\u003ch3\u003eWhat Is Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLong tube header assemblies\u003c\/li\u003e\n\u003cli\u003eCollector reducers\u003c\/li\u003e\n\u003cli\u003eInstallation bolts\u003c\/li\u003e\n\u003cli\u003eMetal gaskets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"border-left: 4px solid #2563eb; padding: 14px 16px; margin: 18px 0; background: #f5f9ff;\"\u003e\n\u003cp\u003e\u003cstrong\u003eMechanic’s Note:\u003c\/strong\u003e Mock up both header assemblies before final tightening. Check collector angle, steering-shaft clearance, front-driveline clearance on listed K-series trucks, and spark-plug-wire routing. Keep plug wires and nearby hoses away from hot primary tubes, and recheck fastener torque after the first heat cycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWho These Headers Are Best For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOwners of a vehicle specifically listed in the Fitment table.\u003c\/li\u003e\n\u003cli\u003e305 or 350 SBC truck builds seeking a deeper exhaust tone and less restrictive header layout.\u003c\/li\u003e\n\u003cli\u003eProjects where the installer can inspect collector alignment and complete any required downstream exhaust work.\u003c\/li\u003e\n\u003cli\u003eStock or modified trucks with enough clearance around the steering shaft, frame, driveline, and existing exhaust.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhen to Choose a Different Header\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe vehicle’s model year, engine, or drivetrain is not listed in the Fitment table.\u003c\/li\u003e\n\u003cli\u003eThe vehicle uses a different chassis simply fitted with a 305 or 350 SBC engine.\u003c\/li\u003e\n\u003cli\u003eThe truck has an engine swap, major suspension-height change, or custom exhaust without measured clearance.\u003c\/li\u003e\n\u003cli\u003eThe goal is a compact factory-style connection with minimal collector or downstream exhaust work; a shorty header may be a better match.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eO₂ Sensor, Exhaust Connection \u0026amp; Installation Notes\u003c\/h3\u003e\n\u003cp\u003eThe kit specifications list one O₂ sensor location and 3-inch collectors with 3-bolt flanges. Match the truck’s sensor routing and downstream exhaust layout before installation. Long tube collector placement can differ from the factory manifold outlet position, so cutting, welding, reducer alignment, or fabrication may be needed to connect the remaining exhaust system.\u003c\/p\u003e\n\u003cp\u003eA professional installation is recommended when the vehicle has factory emissions equipment, a custom exhaust, limited steering clearance, or a 4WD front driveline. Repairing exhaust leaks at the cylinder-head flange and collectors is important for sound, drivability, and reliable sensor readings.\u003c\/p\u003e\n\u003ch3\u003eEmissions \u0026amp; Street Use Notice\u003c\/h3\u003e\n\u003cp\u003eLong tube headers can change factory exhaust routing, catalytic-converter placement, O₂ sensor location, and other emissions-related equipment. Requirements vary by location and vehicle use. Check the rules that apply to your vehicle before installation on an emissions-controlled street vehicle.\u003c\/p\u003e\n\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\n\u003cdiv style=\"border: 1px solid #e5e5e5; padding: 16px; margin: 18px 0; border-radius: 6px; background: #fafafa;\"\u003e\n\u003cp\u003e\u003cstrong\u003eFree U.S. Shipping:\u003c\/strong\u003e Orders are typically processed within 1–2 business days and delivered within 7–9 business days. Additional charges may apply to remote areas.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e30-Day Returns:\u003c\/strong\u003e Unopened and unused items in their original packaging may be returned within 30 days of receipt. Return shipping is covered for verified quality issues.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eWorry-Free Delivery:\u003c\/strong\u003e Optional protection against eligible loss, theft, delay, or transit damage is available at checkout.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/Exhaust_Header_1.jpg?v=1718782232\" alt=\"Flashark polished Chevy GMC 305 350 SBC exhaust header kit with installation hardware\" loading=\"lazy\" style=\"display: block; width: 100%; height: auto; margin: 18px 0;\"\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Default Title","offer_id":40013028950115,"sku":"FLES08255","price":139.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/1_1.jpg?v=1781171668"},{"product_id":"exhaust-header-for-1997-2014-chevy-small-block-chevrolet-v8-ls1-ls2-ls3-ls6","title":"Exhaust Header for Chevrolet 1997-2013 Corvette丨1998-2002 Camaro(GM F-Body Platform)丨V8 5.7L\/6.0L\/6.2L","description":"\u003cul\u003e\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eBrand Name: FLASHARK\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCertificate: ISO9001:2000\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eApplication: Automobile Exhaust Header\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMaterial: Stainless Steel\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSurface: Mirror Polish\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eModel: EH28273\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eInlet \/ Outlet: 1.76\" \/ 2.89\"\u003cbr\u003eV-band Clamp size:3.0\"\u003cbr\u003e(Allowable Error range:0.1-0.2inch)\u003cbr\u003eHeader Type: Turbo\u003cbr\u003ePrimary Diameter: 1-7\/8 in. (48mm)\u003cbr\u003eCollector Diameter: 3 in. (76mm)\u003cbr\u003eHead Flange Thickness：3\/8 in. (9.5mm)\u003cbr\u003ePipe Thickness: 16 gauge (1.5mm)\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\n\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExhaust Header VS Manifold, which is the better choice? \u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp\u003eThe structural differences between exhaust headers and manifolds are the material and size. From the material, exhaust headers are made of lighter, thinner steel, while exhaust manifolds are made of thick iron. Exhaust headers are also longer than exhaust manifolds. When in use, exhaust manifolds create back pressure, which lowers performance. Because each cylinder of the engine is given its own tube, however, headers eliminate this problem; thus, allowing the gases to exit without the creation of back pressure. Therefore, exhaust headers are a BETTER choice than an exhaust manifold.\u003c\/p\u003e\n\u003cp\u003eReplacing or upgrading your exhaust header is necessary for both engine performance and sound. Whether on or off the track, exhaust headers provide more horsepower and improved exhaust sound. FLASHARK offers many products to help you create your own custom engine headers. It's really easy and convenient to use: direct bolt-on, no modification needed.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Exhaust Header","offer_id":50341206589738,"sku":"FLES08257","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/Exhaust-Header-for-1997-2014-Chevy-Small-Block-Chevrolet-V8-Ls1-Ls2-Ls3-Ls6-5.7L-6.0L-6.2L-Flashark-1689924867416.jpg?v=1773113342"},{"product_id":"exhaust-header-for-1998-2014-ls1-ls2-ls3-ls4-ls6-lsx-v8-engines","title":"Exhaust Header for 1998-2014 Chevrolet Camaro(F-Body) Corvette丨Cadillac CTS丨Pontiac Firebird GTO Formula\/Trans Am V8","description":"\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eBrand Name: FLASHARK\u003cbr\u003eCertificate: ISO9001:2000\u003cbr\u003eApplication: Automobile Exhaust Header\u003cbr\u003eMaterial: Stainless Steel\u003cbr\u003eSurface: Mirror Polish\u003cbr\u003eModel: EH28964\u0026amp;EH28941\u003cbr\u003eHeader Type: Turbo\u003cbr\u003ePrimary Diameter: 1-3\/4 in. (45mm)\u003cbr\u003eCollector Diameter: 3 in. (76mm)\u003cbr\u003eHead Flange Thickness：3\/8 in. (9.5mm)\u003cbr\u003ePipe Thickness: 16 gauge (1.5mm)\u003c\/p\u003e\n\u003ch3\u003e\n\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExhaust Header VS Manifold, which is the better choice? \u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003eThe structural differences between exhaust headers and manifolds are the material and size. From the material, exhaust headers are made of lighter, thinner steel, while exhaust manifolds are made of thick iron. Exhaust headers are also longer than exhaust manifolds. When in use, exhaust manifolds create back pressure, which lowers performance. Because each cylinder of the engine is given its own tube, however, headers eliminate this problem; thus, allowing the gases to exit without the creation of back pressure. Therefore, exhaust headers are a BETTER choice than an exhaust manifold.\u003c\/p\u003e\n\u003cp\u003eReplacing or upgrading your exhaust header is necessary for both engine performance and sound. Whether on or off the track, exhaust headers provide more horsepower and improved exhaust sound. FLASHARK offers many products to help you create your own custom engine headers. It's really easy and convenient to use: direct bolt-on, no modification needed.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Default Title","offer_id":40013039173731,"sku":"FLES08259","price":99.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/products\/Exhaust-Header-Manifold-for-1998-2014-LS1-LS2-LS3-LS4-LS6_-LSX-V8-Engines-Flashark-1681463247.jpg?v=1681463248"},{"product_id":"exhaust-header-for-small-block-chevy-blazer-s10-s15-283-302-350-v8","title":"Exhaust Headers for 1982-2005 Chevrolet S10 Blazer \/ GMC S15 Sonoma丨SBC V8 5.0L \/ 5.7L","description":"\u003ch3\u003e\u003cstrong\u003eFlashark Exhaust Headers for 1982-2002 Chevrolet S10 Blazer \/ GMC S15丨SBC V8 4.6L \/ 5.0L \/ 5.7L\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eUpgrade your \u003cspan style=\"font-size: 0.875rem;\"\u003eChevrolet S10 Blazer \/ GMC S15\u003c\/span\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003e \u003c\/strong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e(1982–2002, 2WD) with FLASHARK's high-performance SBC V8 headers. Designed for small block V8 swaps—283, 305, 327, 350, 400—these exhaust headers deliver more horsepower and improved sound. Built from durable T-304 stainless steel with TIG-welded CNC flanges, they offer a direct bolt-on fit with no modification required. Perfect for engine swap kits and performance upgrades.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003cp\u003eBrand Name: Flashark\u003cbr\u003eCertificate: ISO9001:2000\u003cbr\u003eApplication: Automobile Exhaust Header\u003cbr\u003eColor: Black, Silver\u003cbr\u003eSurface: Mirror Polish\u003cbr\u003eModel: EH28984(ES08263)  \u003cspan\u003eEH28971(ES08262)\u003c\/span\u003e\u003cbr\u003e1.500 in. Tube Diameter\u003cbr\u003e2.500 in. Collector Diameter\u003cbr\u003e3.125 in. Thick Flanges\u003cbr\u003e1.580 in. H x 1.480 in. W Port\u003c\/p\u003e\n\u003ch3\u003eFeature:\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003e100% Brand new, never been used.\u003cbr\u003eMade of high quality T-304 stainless steel\u003cbr\u003eTIG welded CNC machine flange.\u003cbr\u003ePolished finish surface.\u003cbr\u003eDirect bolt-on, no modification needed.\u003cbr\u003eHigh-quality aftermarket parts.\u003cbr\u003eProfessional workmanship.\u003cbr\u003eStrict quality control during the process.\u003cbr\u003eItem the same as picture shown.\u003cbr\u003eAll necessary hardware,bolts, and gasket\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eExhaust Header VS Manifold, which is the better choice? \u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe structural differences between exhaust headers and manifolds lie in both material and design. Headers are made from lighter, thinner steel, while manifolds are typically cast from heavy, thick iron. SBC S10 headers are also longer in shape, allowing for improved exhaust flow. Unlike manifolds, which can create back pressure and reduce engine performance, headers give each cylinder its own tube, helping exhaust gases exit more efficiently and eliminating back pressure. That’s why S10 V8 headers are a superior choice for performance builds and engine swaps.\u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Silver","offer_id":44850219450666,"sku":"FLES08262","price":179.99,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":44850219417898,"sku":"FLES08263","price":159.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/1982-2002ChevyBlazerS10S15ExhaustHeaderSmallBlockV82833023053073273504002WD.jpg?v=1744615805"},{"product_id":"exhaust-header-for-truck-suv-ls-swap-s10-ls1-ls2-ls3-ls6","title":"LS Swap Exhaust Headers for 1982-2005 GMT325 Chevrolet S10\/Blazer | GMC Sonoma\/Jimmy | Oldsmobile Bravada | Fits All LS1\/LS2\/LS3\/LS6 4.8L-6.2L V8","description":"\u003cdiv class=\"video-wrapper-col-2\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/rfxLd98k7KM?si=QsSzVl46warBi-Vk\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003eReplacing or upgrading your exhaust header is necessary for both engine performance and sound. Whether on or off the track, exhaust headers provide more horsepower and improved exhaust sound. FLASHARK offers many products to help you create your own custom engine headers. It's really easy and convenient to use: direct bolt-on, no modification needed.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eBrand Name: FLASHARK\u003cbr\u003eCertificate: ISO9001:2000\u003cbr\u003eApplication: Automobile Exhaust Header\u003cbr\u003eMaterial: Stainless Steel\u003cbr\u003eSurface: Mirror Polish\u003cbr\u003eModel: EH28938\u003cbr\u003ePrimary Diameter: 1-5\/8 in.\u003cbr\u003eCollector Diameter: 2-1\/2 in.\u003cbr\u003eHead Flange Thickness3\/8 in. (9.5mm)\u003cbr\u003ePipe Thickness: 16 gauge (1.5mm)\u003cbr\u003eGains over 18+ rwhp\u003cbr\u003eV8 Engines Only\u003cbr\u003e4.8L, 5.3L, 5.7L, 6.0L, 6.2L Engines\u003c\/p\u003e\n\u003ch3\u003e\n\u003cbr\u003e\u003cstrong\u003eExhaust Header VS Manifold, which is the better choice? \u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003eThe structural differences between exhaust headers and manifolds are the material and size. From the material, exhaust headers are made of lighter, thinner steel, while exhaust manifolds are made of thick iron. Exhaust headers are also longer than exhaust manifolds. When in use, exhaust manifolds create back pressure, which lowers performance. Because each cylinder of the engine is given its own tube, however, headers eliminate this problem; thus, allowing the gases to exit without the creation of back pressure. Therefore, exhaust headers are a BETTER choice than an exhaust manifold.\u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Default Title","offer_id":40013077119075,"sku":"FLES08264","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/Exhaust-Header-for-1982-2004-Chevrolet-Chevy-GMC-LS-Swap-S10-LS1-LS2-LS3-LS6---4.8L-5.3L-5.7L-6.0L-6.2L-Engines-Flashark-1692158346222.jpg?v=1692158347"},{"product_id":"exhaust-header-for-gmc-yukon-sierra-chevy-avalanche-silverado-suburban-1500","title":"Shorty Header for 2000-2006 Chevrolet Silverado\/Suburban 1500 Avalanche 1500 Tahoe丨GMC Sierra 1500\/Yukon XL V8 4.8L\/5.3L","description":"\u003ch3\u003e\u003cstrong\u003eFlashark Shorty Header for 2000-2006 GMC Yukon\/Sierra Chevy Avalanche\/Silverado\/Suburban 1500 4.8L\/5.3L\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eUpgrade your 1999-2006 Chevy Silverado, Tahoe, Suburban, Avalanche, or GMC Sierra\/Yukon 1500 with 4.8L or 5.3L engines using Flashark high-performance stainless steel headers. Enjoy a deeper, more aggressive exhaust tone, improved throttle response, and up to 20 extra horsepower, plus a slight boost in fuel efficiency.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eBrand Name: Flashark\u003cbr\u003eCertificate: ISO9001:2000\u003cbr\u003eApplication: Automobile Exhaust Header\u003cbr\u003eMaterial: Stainless Steel\u003cbr\u003eSurface: Mirror Polish\u003cbr\u003eModel: EH28576\u003cbr\u003ePrimary Tube Size 1.66\"\u003cbr\u003eHead Flange Thickness 7\/16\"\u003cbr\u003eOutlet Flange Thickness 3\/8\"\u003cbr\u003eOutlet Size 2.5\"\u003cbr\u003eNumber of O2 Sensor Locations: 0\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eNOTE: There is no interface reserved for EGR\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"float: none;\" alt=\"2003 gmc sierra 5.3 headers dimensions\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/ExhaustHeaderfor2000-2006GMCYukonSierraChevyAvalancheSilveradoSuburban15004.8L5.3L_4.jpg?v=1723779515\"\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003eExhaust Headers vs Stock Exhaust Manifolds: GMC\/Chevy 4.8L\/5.3L\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eUpgrading the stock exhaust manifolds on your 1999–2006 Chevy Silverado, Tahoe, Suburban, Avalanche, or GMC Sierra\/Yukon 1500 with 4.8L or 5.3L engines can unlock hidden potential. Stock manifolds focus on cost and emissions, while performance headers optimize exhaust flow for efficiency and power.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhy upgrade your 4.8L or 5.3L engine?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eBoosted Horsepower \u0026amp; Torque:\u003c\/strong\u003e\u003c\/span\u003e Headers reduce backpressure, allowing your engine to breathe more freely.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eImproved Throttle Response:\u003c\/strong\u003e\u003c\/span\u003e Experience quicker acceleration on your Silverado, Sierra, or Yukon.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eEnhanced Exhaust Sound:\u003c\/strong\u003e\u003c\/span\u003e Achieve a deeper, more aggressive tone without a full exhaust overhaul.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eSlight Fuel Efficiency Gain:\u003c\/strong\u003e\u003c\/span\u003e Reduced engine strain can lead to better MPG in everyday driving.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSwitching to headers is one of the simplest ways to enhance your Chevy or GMC truck’s performance.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eShorty vs Long Tube Headers: GMC\/Chevy 4.8L\/5.3L\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWhen upgrading your 4.8L or 5.3L Chevy\/GMC engine, you have two main header options: shorty or long tube.\u003c\/p\u003e\n\u003ch4 style=\"text-transform: none;\"\u003e\u003cstrong\u003eShorty Headers:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBolt-on design for easier installation on Silverado, Sierra, Tahoe, Suburban, Avalanche, or Yukon trucks.\u003c\/li\u003e\n\u003cli\u003eProvide low-to-mid RPM power gains and a noticeable improvement in throttle response.\u003c\/li\u003e\n\u003cli\u003eIdeal for street-driven trucks seeking better sound and performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 style=\"text-transform: none;\"\u003e\u003cstrong\u003eLong Tube Headers:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDeliver maximum high-end horsepower, best for racing or heavy-duty towing.\u003c\/li\u003e\n\u003cli\u003eRequire full exhaust modification and professional installation.\u003c\/li\u003e\n\u003cli\u003eProduce the most aggressive exhaust tone.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor most 4.8L and 5.3L Chevy\/GMC owners, shorty headers strike the perfect balance of performance, sound, and installation simplicity.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy Choose Flashark Shorty Headers?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eFlashark shorty headers are engineered specifically for Chevy and GMC 4.8L and 5.3L engines. They combine premium stainless steel construction, a mirror-polished finish, and precision design to boost horsepower, enhance throttle response, and deliver a deeper exhaust tone—all with bolt-on ease. Choose Flashark for a durable, high-performance upgrade that transforms your Silverado, Sierra, Tahoe, Suburban, Avalanche, or Yukon 1500.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eChevy\/GMC 4.8L\/5.3L Engine Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Chevy 4.8L and 5.3L small-block V8 engines power many popular trucks, including the Silverado, Sierra, Tahoe, Suburban, Avalanche, and Yukon 1500. Known for reliability and strong performance, these engines respond exceptionally well to exhaust upgrades. Installing high-performance headers allows the engine to breathe more efficiently, unlocking added horsepower, torque, and a richer exhaust sound without compromising durability.\u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Default Title","offer_id":40013082230883,"sku":"FLES08266","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/Shorty-Header-for-1999-2006-GMC-Yukon-Sierra-Chevy-Avalanche-Silverado-Suburban-1500-4.8L-5.3L-_Copy_-Flashark-107994898.jpg?v=1787241682"},{"product_id":"exhaust-header-for-1988-1997-chevy-gmc-c1500-pickup-305-5-0l-350-5-7l-engine","title":"Exhaust Headers for 1988-1997 Chevrolet GMC C1500 K1500 C2500 K2500 Sierra Suburban Tahoe Yukon 5.0L 305 \/ 5.7L 350 SBC V8","description":"\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/banner_82dad141-632a-41c3-9b50-957821004907.jpg?v=1781606729\" alt=\"\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003eFlashark Exhaust Headers for 1988-1997 Chevy\/GMC 305\/350 5.0L\/5.7L Engines - C\/K 1500\/2500, Blazer, Suburban, Sierra, Tahoe, Yukon\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eFlashark Exhaust Headers for 1988-1997 Chevy\/GMC 305\/350 5.0L\/5.7L Engines are designed to enhance your vehicle's performance, delivering significant improvements in horsepower and torque. Crafted from high-quality T304 stainless steel, these headers provide a direct bolt-on fit. They are engineered to increase airflow, offering an instant gain of 10-15 horsepower and torque, while also improving exhaust sound and efficiency. Ideal for C\/K 1500\/2500, Blazer, Suburban, Sierra, Tahoe, and Yukon, these headers are the perfect upgrade for drivers seeking enhanced performance and reliability.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eMade of High-Quality T304 Stainless Steel Material\u003c\/li\u003e\n\u003cli\u003e3-Bolt Flange\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eReducer, Bolts, and Metal Gasket Included\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTIG Welded CNC Machine Flange\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncrease High Flow Air, Instantly Gain 10 -15 Hp. \/ Tq.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cimg style=\"float: none;\" alt=\"1993 ChevyGMC Headers for 1988-1997 15002500 305 5.0L350 5.7L\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/1993_ChevyGMC_Headers_for_1988-1997_15002500_305_5.0L350_5.7L.jpg?v=1728461412\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg alt=\"Exhaust Headers for 1988-1997 Chevy\/GMC 305\/350 5.0L\/5.7L\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/1988-1997_ChevyGMC_Exhaust_Header_Unpacking_diagram.jpg?v=1728461412\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003ch3\u003e\u003cstrong\u003eComparison with Stock Exhaust Manifolds\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eUpgrading your exhaust manifolds is one of the most cost-effective and impactful ways to improve your vehicle’s performance. While stock exhaust manifolds are designed to meet basic emissions and durability standards, they often restrict airflow due to their design, material, and manufacturing process. This limitation can prevent your Chevy 350 or 305 engine from performing at its full potential.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eIncreased Airflow:\u003c\/strong\u003e\u003c\/span\u003e Stock manifolds are typically restrictive, causing backpressure that hinders engine efficiency. Flashark headers are designed to optimize airflow, allowing your engine to breathe better and run more efficiently.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eImproved Engine Efficiency:\u003c\/strong\u003e\u003c\/span\u003e With reduced backpressure, the engine can expel exhaust gases more easily, improving throttle response and increasing horsepower and torque. This results in a noticeable boost in performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eEnhanced Sound and Exhaust Note:\u003c\/strong\u003e\u003c\/span\u003e Stock exhaust systems tend to be quiet and often don't reflect the power your engine is capable of. With Flashark headers, you get a deeper, more aggressive exhaust note that matches the enhanced performance of your engine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eDurability and Reliability:\u003c\/strong\u003e\u003c\/span\u003e Flashark headers are made from high-quality T304 stainless steel, which is more durable and resistant to heat and corrosion compared to factory exhaust manifolds. This means they will last longer and maintain performance even in demanding conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUpgrading your stock exhaust manifold to Flashark headers is not just an aesthetic change—it’s a performance upgrade that unlocks your engine's true potential.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy Choose Flashark Exhaust Headers?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eFlashark Exhaust Headers are the ultimate performance upgrade for any Chevy\/GMC truck or SUV owner with a Chevy 350 or 305 engine who is looking to unleash more power and efficiency. Here’s why Flashark should be your first choice:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eUnmatched Quality:\u003c\/strong\u003e\u003c\/span\u003e Made from premium T304 stainless steel, Flashark headers are engineered to withstand extreme conditions and provide long-lasting durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eInstant Performance Gains:\u003c\/strong\u003e\u003c\/span\u003e With improved airflow, these headers provide an instant increase in horsepower and torque, giving you a more responsive, powerful driving experience.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e\u003c\/span\u003e Flashark headers offer a direct bolt-on fit with no modifications required. You’ll spend less time in the garage and more time enjoying your ride.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e\u003c\/span\u003e Each Flashark header is TIG-welded and CNC-machined for the perfect fit and optimal performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eAggressive Sound:\u003c\/strong\u003e\u003c\/span\u003e Not only do these headers enhance performance, but they also create a more powerful and aggressive exhaust note that matches the performance increase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eChoose Flashark Exhaust Headers if you want the best in performance, quality, and value. Upgrade your Chevy 350\/305 engine today and experience the difference in both power and sound.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eEngine Overview: Chevy 350\/305\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Chevy 350 engine is a legendary small-block V8 with a displacement of 5.7L, widely used in a variety of Chevrolet and GMC vehicles from trucks to SUVs. Known for its durability and ease of modification, it’s the perfect base for performance upgrades. The 350 produces impressive torque and horsepower, but with the right modifications, you can unlock even more power—Flashark headers are the ideal upgrade to improve exhaust flow, increase engine efficiency, and boost overall performance.\u003c\/p\u003e\n\u003cp\u003eWhile the Chevy 305 shares many similarities with the 350, it has a slightly smaller displacement of 5.0L. However, it too benefits from the improved airflow and reduced backpressure that Flashark Long Tube Headers provide. Whether you’re driving a 350 or 305, upgrading your exhaust manifolds will deliver more horsepower, better throttle response, and a deeper exhaust sound. Flashark headers are compatible with Chevy 350 and 305 engines in models like the C1500, K1500, Blazer, Suburban, and Tahoe.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Flashark","offers":[{"title":"Default Title","offer_id":40013083181155,"sku":"FLES08269","price":139.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/1_6195d073-a40c-48a8-bee3-387bfd372651.jpg?v=1781607333"},{"product_id":"exhaust-header-for-chevy-ls1-ls2-ls3-ls6-ls7-shorty-chevelle-camaro-1","title":"LS Swap Header for 1962-1979 Chevrolet Camaro Chevelle Nova \u0026 1967-1979 Pontiac Firebird | 5.7L 6.0L 6.2L 7.0L V8","description":"\u003cp\u003eReplacing or upgrading your exhaust header is necessary for both engine performance and sound. Whether on or off the track, exhaust headers provide more horsepower and improved exhaust sound. FLASHARK offers many products to help you create your own custom engine headers. It's really easy and convenient to use: direct bolt-on, no modification needed.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eBrand Name: FLASHARK\u003cbr\u003eCertificate: ISO9001:2000\u003cbr\u003eApplication: Automobile Exhaust Header\u003cbr\u003eMaterial: Stainless Steel\u003cbr\u003eSurface: Mirror Polish\u003cbr\u003eModel: EH28125\u003cbr\u003ePrimaries Diameter: 1-5\/8 in. (42mm)\u003cbr\u003eMounting Style: 3 Bolt\u003cbr\u003eCollector Diameter: 2-1\/2 in.\u003cbr\u003eMounting Hardware Included: Yes\u003cbr\u003eItem Length: Shorty\u003cbr\u003ePlacement on Vehicle: Front\u003cbr\u003eHead Flange Thickness: 3\/8 in. (9.5mm)\u003cbr\u003ePipe Thickness: 16-gauge(1.5mm)\u003cbr\u003eOutlet Diameter: 2-1\/2\" (64mm)\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eExhaust Header VS Manifold, which is the better choice? \u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe structural differences between exhaust headers and manifolds are the material and size. From the material, exhaust headers are made of lighter, thinner steel, while exhaust manifolds are made of thick iron. Exhaust headers are also longer than exhaust manifolds. When in use, exhaust manifolds create back pressure, which lowers performance. Because each cylinder of the engine is given its own tube, however, headers eliminate this problem; thus, allowing the gases to exit without the creation of back pressure. Therefore, exhaust headers are a BETTER choice than an exhaust manifold.\u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Default Title","offer_id":40013094813795,"sku":"FLES08274","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/2_2_1ef07301-1f0e-4d12-a776-cea3304e8296.jpg?v=1780368240"},{"product_id":"exhaust-header-for-chevy-small-block-ls1","title":"LS Swap Exhaust Headers for 1923-1967 Chevrolet Small Block (LS1\/LSX, 350 Compatible)","description":"\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eCertificate: ISO9001:2000\u003cbr\u003eApplication: Automobile Exhaust Header\u003cbr\u003eMaterial: Stainless Steel\u003cbr\u003eSurface: Mirror Polish\u003cbr\u003eModel: EH28087\u003cbr\u003ePrimary Tube Diameter: 1 5\/8(41.3mm)\u003cbr\u003eCollector Attachment: 3-bolt flange\u003cbr\u003eCollector Diameter: 2.5 (63.5mm)\u003cbr\u003ePrimary Tube Gauge: 16 Gauge\u003cbr\u003eFlange Thickness: 3\/8 (9.5mm)\u003c\/p\u003e\n\u003ch3\u003e\n\u003cbr\u003e\u003cstrong\u003eExhaust Header VS Manifold, which is the better choice? \u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003eThe structural differences between exhaust headers and manifolds are the material and size. From the material, exhaust headers are made of lighter, thinner steel, while exhaust manifolds are made of thick iron. Exhaust headers are also longer than exhaust manifolds. When in use, exhaust manifolds create back pressure, which lowers performance. Because each cylinder of the engine is given its own tube, however, headers eliminate this problem; thus, allowing the gases to exit without the creation of back pressure. Therefore, exhaust headers are a BETTER choice than an exhaust manifold.\u003c\/p\u003e\n\u003cp\u003eReplacing or upgrading your exhaust header is necessary for both engine performance and sound. Whether on or off the track, exhaust headers provide more horsepower and improved exhaust sound. FLASHARK offers many products to help you create your own custom engine headers. It's really easy and convenient to use: direct bolt-on, no modification needed.\u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Default Title","offer_id":40014474313827,"sku":"FLES08278","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/Exhaust-Header-for-1923-1967-Chevy-Small-Block-LS1-LSX-SWAP-350-Block-Hugger-Flashark-1690454470602.webp?v=1690454472"},{"product_id":"exhaust-header-for-ls-universal-swap-conversion-ls1-ls2-ls3-ls6","title":"LS Swap Exhaust Headers for 1923-1967 Chevrolet Chassis Impala Corvette Bel Air | LS1-LS6 V8 4.8L -6.2L","description":"\u003ch3\u003e\u003cstrong\u003eFlashark Stainless Steel Universal LS Swap Exhaust Headers for 1923-1967 Chevrolet V8 (LS1-LS6, 4.8L-6.2L)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eReplacing or upgrading your exhaust header is necessary for both engine performance and sound. Whether on or off the track, exhaust headers provide more horsepower and improved exhaust sound. FLASHARK offers many products to help you create your own custom engine headers. It's really easy and convenient to use: direct bolt-on, no modification needed.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBrand Name: FLASHARK\u003cbr\u003eCertificate: ISO9001:2000\u003cbr\u003eApplication: Automobile Exhaust Header\u003cbr\u003eMaterial: Stainless Steel\u003cbr\u003eSurface: Mirror Polish\u003cbr\u003eModel: EH28955\u003cbr\u003eFull 1 5\/8\" Primaries\u003cbr\u003e2 1\/2\" Collector\u003cbr\u003eV8 Engines Only\u003cbr\u003e4.8L, 5.3L, 5.7L, 6.0L, 6.2L Engines\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSharing from customers\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/ExhaustHeaderfor1923-1967ChevroletLSUniversalSwapConversionLS1LS2LS3LS6-----------moredetailson-httpsflasharkracing.com_480x480.jpg?v=1708589691\" alt=\"Exhaust Header for 1923-1967 Chevrolet LS Universal Swap Conversion LS1 LS2 LS3 LS6\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch2\u003e\n\u003cbr\u003e\u003cstrong\u003eExhaust Header VS Manifold, which is the better choice? \u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp\u003eThe structural differences between exhaust headers and manifolds are the material and size. From the material, exhaust headers are made of lighter, thinner steel, while exhaust manifolds are made of thick iron. Exhaust headers are also longer than exhaust manifolds. When in use, exhaust manifolds create back pressure, which lowers performance. Because each cylinder of the engine is given its own tube, however, headers eliminate this problem; thus, allowing the gases to exit without the creation of back pressure. Therefore, exhaust headers are a BETTER choice than an exhaust manifold.\u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Default Title","offer_id":40014475231331,"sku":"FLES08280","price":119.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/Exhaust-Header-for-1923-1967-Chevrolet-LS-Universal-Swap-Conversion-LS1-LS2-LS3-LS6-Flashark-1690337039340.jpg?v=1690337100"},{"product_id":"exhaust-header-for-2004-2010-chevrolet-chevy-cobalt-hhr-saturn","title":"Exhaust Header for 2005-2010 Chevrolet Cobalt HHR丨2004-2007 Saturn Ion-1 Ion-2 Ion-3 2.2L \/ 2.4L I4","description":"\u003cp\u003eReplacing or upgrading your exhaust header is necessary for both engine performance and sound. Whether on or off the track, exhaust headers provide more horsepower and improved exhaust sound. FLASHARK offers many products to help you create your own custom engine headers. It's really easy and convenient to use: direct bolt-on, no modification needed. The 4-1 off-road racing headers are designed to allow the exhaust gasses to flow more freely from each cylinder and combine in a more efficient manner.\u003cbr\u003eTubing has been optimized for the 2.2L\/2.4L engines. \u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eBrand Name: FLASHARK\u003cbr\u003eModel: EH28053\u003cbr\u003eCertificate: ISO9001:2000\u003cbr\u003eApplication: Automobile Exhaust Header\u003cbr\u003eMaterial: Stainless Steel\u003cbr\u003eSurface: Mirror Polish\u003cbr\u003eInlet\/ Outlet: 1.625\" X 0.875\" (Oval)\/ 3.250\"\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eExhaust Header VS Manifold, which is the better choice? \u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe structural differences between exhaust headers and manifolds are the material and size. From the material, exhaust headers are made of lighter, thinner steel, while exhaust manifolds are made of thick iron. Exhaust headers are also longer than exhaust manifolds. When in use, exhaust manifolds create back pressure, which lowers performance. Because each cylinder of the engine is given its own tube, however, headers eliminate this problem; thus, allowing the gases to exit without the creation of back pressure. Therefore, exhaust headers are a BETTER choice than an exhaust manifold.\u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Default Title","offer_id":40018738020451,"sku":"FLES08288","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/Exhaust-Header-for-2004-2010-Chevrolet-Chevy-Cobalt-Hhr-Saturn-Flashark-1689927369261.jpg?v=1689927371"},{"product_id":"exhaust-header-for-chevy-ls1-ls2-ls3-ls6-ls7-shorty-chevelle-camaro","title":"Shorty Exhaust Header for Chevrolet 1967-1979 Camaro \u0026 1968-1972 Chevelle V8","description":"\u003cp\u003eReplacing or upgrading your exhaust header is necessary for both engine performance and sound. Whether on or off the track, exhaust headers provide more horsepower and improved exhaust sound. FLASHARK offers many products to help you create your own custom engine headers. It's really easy and convenient to use: direct bolt-on, no modification needed. \u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurface\u003c\/td\u003e\n\u003ctd\u003eMirror Polish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Tubes\u003c\/td\u003e\n\u003ctd\u003e1.625 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCollector\u003c\/td\u003e\n\u003ctd\u003e2.500 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCollector Attachment\u003c\/td\u003e\n\u003ctd\u003e3-bolt flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine Make\/Size\u003c\/td\u003e\n\u003ctd\u003eLS1\/LS2\/LS3\/LS6\/LS7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlange Style\u003c\/td\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeader Material\u003c\/td\u003e\n\u003ctd\u003e409 Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeader Style\u003c\/td\u003e\n\u003ctd\u003eShorty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMandrel-Bent\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOxygen Sensor Bung Included\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Tube Gauge\u003c\/td\u003e\n\u003ctd\u003e16-gauge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReducers Included\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTuned\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCollector Diameter\u003c\/td\u003e\n\u003ctd\u003e2.5 in (63.5 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeader Flange Thickness\u003c\/td\u003e\n\u003ctd\u003e0.375 in (9.525 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Tube Diameter\u003c\/td\u003e\n\u003ctd\u003e1.625 in (41.3 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003e1 Set ShortyExhaust Header\u003c\/p\u003e\n\u003ch3\u003e\n\u003cbr\u003e\u003cstrong\u003eExhaust Header VS Manifold, which is the better choice? \u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003eThe structural differences between exhaust headers and manifolds are the material and size. From the material, exhaust headers are made of lighter, thinner steel, while exhaust manifolds are made of thick iron. Exhaust headers are also longer than exhaust manifolds. When in use, exhaust manifolds create back pressure, which lowers performance. Because each cylinder of the engine is given its own tube, however, headers eliminate this problem; thus, allowing the gases to exit without the creation of back pressure. Therefore, exhaust headers are a BETTER choice than an exhaust manifold.\u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Default Title","offer_id":40018741297251,"sku":"FLES08292","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/Shorty-Exhaust-Header-for-GM-LS-1967-1969-Chevy-Camaro-and-1964-1972-Chevelle-Flashark-83154960.jpg?v=1713425548"},{"product_id":"exhaust-header-for-chevrolet-pontiac-buick-ls1-ls2-ls3-ls6-ls-swap-longtube","title":"Exhaust Header for 1964-1988 Chevrolet Chevy Pontiac Buick LS1\/LS2\/LS3\/LS6 LS Swap Long tube V8 4.8L 5.3L 5.7L 6.0L 6.2L","description":"\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eBrand Name: FLASHARK \u003cbr\u003eModel: EH28945X \u003cbr\u003eCertificate: ISO9001:2000 \u003cbr\u003eApplication: Automobile Exhaust Header \u003cbr\u003eMaterial: Stainless Steel \u003cbr\u003eSurface: Mirror Polish \u003cbr\u003ePrimary Diameter 1-3\/4 in. (45mm) \u003cbr\u003eCollector Diameter 3 in. (76mm) \u003cbr\u003eHead Flange Thickness 3\/8 in. (9.5mm) \u003cbr\u003ePipe Thickness 16 gauge (1.5mm)\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePurchase instructions:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eprofessional installation is highly recommended, exhaust systems are not always perfect, and while most of the time these exhaust systems work perfectly together, occasionally a slight modification to the exhaust system is required to achieve the perfect fit.\u003c\/span\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eExhaust Header VS Manifold, which is the better choice? \u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe structural differences between exhaust headers and manifolds are the material and size. From the material, exhaust headers are made of lighter, thinner steel, while exhaust manifolds are made of thick iron. Exhaust headers are also longer than exhaust manifolds. When in use, exhaust manifolds create back pressure, which lowers performance. Because each cylinder of the engine is given its own tube, however, headers eliminate this problem; thus, allowing the gases to exit without the creation of back pressure. Therefore, exhaust headers are a BETTER choice than an exhaust manifold.\u003c\/p\u003e\n\u003cp\u003eReplacing or upgrading your exhaust header is necessary for both engine performance and sound. Whether on or off the track, exhaust headers provide more horsepower and improved exhaust sound. FLASHARK offers many products to help you create your own custom engine headers. It's really easy and convenient to use: direct bolt-on, no modification needed. \u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Default Title","offer_id":40042017161315,"sku":"FLES08296","price":209.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/LS6-LS-Swap-Longtube-V8-4.8L-5.3L-5.7L-6.0L-6.2L-Flashark-44095516.webp?v=1697436048"},{"product_id":"exhaust-header-for-camaro-nova-headers-ls-conversion-swap-1967-1974-ls1-ls2-ls3","title":"LS Swap Header for 1967-1974 Chevrolet Camaro\/Nova丨1967-1969 Pontiac Firebird丨LS1\/LS2\/LS3 V8","description":"\u003ch3\u003e\u003cstrong\u003eFlashark Exhaust Header for 1967-1974 Chevrolet Chevy Camaro Nova Headers LS Conversion Swap LS1\/LS2\/LS3\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eUpgrade your engine’s performance and sound with FLASHARK LS Swap headers! Designed for 1967-1974 Chevrolet Camaro \u0026amp; Nova with LS1\/LS2\/LS3 engines. Made from polished 304 stainless steel with CNC-machined flanges, 1 7\/8\" primaries, and a 3\" collector. These headers reduce backpressure, boost power by 25+ rwhp, and provide easy, bolt-on installation with no modification needed. Unlock the full potential of your LS engine!\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eBrand Name: FLASHARK\u003cbr\u003eModel: EH28979\u003cbr\u003eCertificate: ISO9001:2000\u003cbr\u003eApplication: Automobile Exhaust Header\u003cbr\u003eMaterial: Stainless Steel\u003cbr\u003eSurface: Mirror Polish\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eMandrel Bent Tubing\/Great Fitment\u003cbr\u003eFull 1 7\/8\" Primaries\u003cbr\u003ePort Matched Primaries\u003cbr\u003eLS1, LS2, LS3, LS6, LS9 V8 Engines\u003cbr\u003e3\" Collector\u003cbr\u003eGains over 25+ rwhp\u003cbr\u003eCNC Machined Flanges\u003cbr\u003e304 Polished Stainless Steel\u003cbr\u003eStandard Graphite Manifold Gaskets\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eExhaust Header VS Manifold, which is the better choice? \u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe main differences between \u003ca href=\"https:\/\/flasharkracing.com\/collections\/exhaust-header\"\u003eexhaust headers\u003c\/a\u003e and manifolds are material and size. Exhaust headers, made from lighter, thinner stainless steel, are longer and more efficient compared to thick, heavy iron manifolds.\u003c\/p\u003e\n\u003cp\u003eManifolds create backpressure, which reduces performance. However, exhaust headers, like those in FLASHARK LS Swap headers, give each cylinder its own tube, eliminating backpressure and allowing gases to exit more freely. This results in better engine performance.\u003c\/p\u003e\n\u003cp\u003eFor your LS Swap, headers are the superior choice. They boost horsepower, improve exhaust flow, and provide a more aggressive sound, making them ideal for unlocking the full potential of your LS1, LS2, or LS3 engine.\u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Default Title","offer_id":40042098720867,"sku":"FLES08299","price":209.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/ChatGPT_Image_2026_6_11_15_12_20-1111.jpg?v=1781162449"},{"product_id":"ls-turbo-exhaust-headers-for-lsx-ls1-ls2-ls3-ls6-1-3-4primaries","title":"LS Turbo Exhaust Header for 1997-2015 Chevrolet Corvette \u0026 Camaro丨Pontiac Firebird \u0026 GTO","description":"\u003cp\u003eReplacing or upgrading your exhaust header is necessary for both engine performance and sound. Whether on or off the track, exhaust headers provide more horsepower and improved exhaust sound. FLASHARK offers many products to help you create your own custom engine headers. It's really easy and convenient to use: direct bolt-on, no modification needed. \u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eBrand Name: FLASHARK\u003cbr\u003eModel: EH28964 + DP29334*2\u003cbr\u003eCertificate: ISO9001:2000\u003cbr\u003eApplication: Automobile Exhaust Manifold\u0026amp;Headers\u003cbr\u003eMaterial: Stainless Steel\u003cbr\u003eSurface: Mirror Polish\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eUp and Forward Stainless Steel Headers\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e Huge 1 3\/4\" Stainless Primary Tubes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e (true 1 3\/4 unlike the others listing the same header by multiple companies with multiple sizes)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e7\/16\" Thick Flanges   3\" V-Band Collectors\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCNC Mandrel Bent Pipes for Excellent Flow \/ Professionally Tigged Welds\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e4 to 1 Header Design to Create a Compact Package for Universal Applications\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eT3 : hole to hole 45*86mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eT4 : hole to hole 70*83mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eV-Band Flange:  80mm ID , 93mm OD\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eTurbo Elbow Adapter  T3 T4 to 3\" V-Band SS304\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e304 Stainless Steel Cast and Machined Adapter, with Tight Radius. \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWorks for Many Turbo Applications. \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eV band Flange Allows Rotation of the Turbo At Any Angle.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFlange Threads Size: 4  M10x1.5 Holes  \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan\u003ePackage including:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e1 x Pair Exhaust Manifold \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2 x Gaskets with bolts + 2 Clamps with v bands\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2 x Cast Elbow Adapter\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSharing from \u003ca href=\"https:\/\/www.youtube.com\/watch?v=OEjXLXxcJAk\u0026amp;t=467s\"\u003e@unachupadita1\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"video-wrapper-col-2\"\u003e\n  \u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/OEjXLXxcJAk?si=0ghcM4CD0HFs_1IX\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e","brand":"Flashark","offers":[{"title":"Default Title","offer_id":40042131882083,"sku":"FLES08300","price":189.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/products\/LS-Turbo-Headers-for-1998_2002-Pontiac-Firebird-Trans-Am-_LS1_-Flashark-98177619.jpg?v=1755832061"},{"product_id":"exhaust-header-for-ls1-camaro-firebird-headers-y-pipe-1-7-8-race-version-f-body","title":"Exhaust Header \u0026 Y-Pipe for 1998-2002 Chevrolet Camaro \u0026 Pontiac Firebird 5.7L LS1 V8 4th Gen F-Body","description":"\u003ch3\u003e\u003cstrong\u003eFlashark Exhaust Header \u0026amp; Y-Pipe for 1998-2002 Chevrolet Camaro \u0026amp; Pontiac Firebird 5.7L LS1 V8 4th Gen F-Body\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eUpgrade your LS1-powered Camaro or Firebird with FLASHARK's high-performance LS1 headers and Y-pipe combo. Designed for 1998–2002 F-Body models, these 1 7\/8\" stainless steel headers feature port-matched primaries and a 3\" collector, delivering gains of over 25rwhp. Mirror-polished and race-ready, they offer a direct bolt-on fit with no modification needed—ideal for maximizing power and sound on or off the track.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eBrand Name: FLASHARK\u003cbr\u003eCertificate: ISO9001:2000\u003cbr\u003eApplication: Automobile Exhaust Header\u003cbr\u003eMaterial: Stainless Steel\u003cbr\u003eSurface: Mirror Polish\u003cbr\u003eModel: EH28981\u003cbr\u003eFull 1 7\/8\" Port Matched Primaries\u003cbr\u003e3\" Collector\u003cbr\u003eGains over 25rwhp\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdd up to 8-20 horsepower, 0.5 mpg gas mileage improvement:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eGain up to \u003cstrong\u003e8–20 horsepower\u003c\/strong\u003e and improve fuel efficiency with FLASHARK's Honda Accord headers, specially designed for the 1998–2002 Honda Accord. Upgrading your exhaust headers not only increases power and torque but also enhances throttle response and delivers a deep, sporty exhaust tone. With these high-performance headers, your Accord can sound and feel like a true performance machine.\u003c\/p\u003e\n\u003cp\u003eAdditionally, installing these performance Honda Accord headers can improve your gas mileage by \u003cstrong\u003eapproximately 0.5 mpg\u003c\/strong\u003e. That might seem minor, but it adds up over time. If you drive 15,000 miles per year at $3 per gallon, you could save around $85 annually—nearly enough to pay for a full cat-back system over five years.\u003c\/p\u003e\n\u003cp\u003eBest of all, FLASHARK headers feature a bolt-on design with no modifications required, making installation fast and hassle-free.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eExhaust Header VS Manifold, which is the better choice?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe structural differences between \u003ca href=\"https:\/\/flasharkracing.com\/collections\/exhaust-header\"\u003eexhaust headers\u003c\/a\u003e and manifolds are the material and size. From the material, exhaust headers are made of lighter, thinner steel, while exhaust manifolds are made of thick iron. Exhaust headers are also longer than exhaust manifolds. When in use, exhaust manifolds create back pressure, which lowers performance. Because each cylinder of the engine is given its own tube, however, headers eliminate this problem; thus, allowing the gases to exit without the creation of back pressure. Therefore, exhaust headers are a BETTER choice than an exhaust manifold.\u003c\/p\u003e\n\u003cp\u003eReplacing or upgrading your exhaust header is necessary for both engine performance and sound. Whether on or off the track, exhaust headers provide more horsepower and improved exhaust sound. FLASHARK offers many products to help you create your own custom engine headers. It's really easy and convenient to use: direct bolt-on, no modification needed.\u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Default Title","offer_id":43830294315306,"sku":"FLES08295","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/8-Race-Version-F-Body-Flashark-66243712.jpg?v=1697790728"},{"product_id":"exhaust-header-for-1998-1999-chevy-camaro-pontiac-firebird-trans-am-ls1-5-7l-8v-racing","title":"Exhaust Header for 1998-1999 Chevrolet Camaro \u0026 Pontiac Firebird \/ Trans Am LS1 5.7L 8V Racing","description":"\u003ch2\u003eFLASHARK Exhaust Header for 1998-1999 Chevy Camaro \/ Pontiac Firebird \/ Trans Am LS1 5.7L 8V Racing\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eBrand Name: FLASHARK\u003cbr\u003eCertificate: ISO9001:2000\u003cbr\u003eApplication: Automobile Exhaust Header\u003cbr\u003eMaterial: Stainless Steel\u003cbr\u003eSurface: Mirror Polish\u003cbr\u003e1.75\" Inlet, 3.00\" Outlet\u003cbr\u003ePiping Diameter: 1.625\"\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eExhaust Header VS Manifold, which is the better choice? \u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe structural differences between \u003ca href=\"https:\/\/flasharkracing.com\/collections\/exhaust-header\"\u003eexhaust headers\u003c\/a\u003e and manifolds are the material and size. From the material, exhaust headers are made of lighter, thinner steel, while exhaust manifolds are made of thick iron. Exhaust headers are also longer than exhaust manifolds. When in use, exhaust manifolds create back pressure, which lowers performance. Because each cylinder of the engine is given its own tube, however, headers eliminate this problem; thus, allowing the gases to exit without the creation of back pressure. Therefore, exhaust headers are a BETTER choice than an exhaust manifold.\u003c\/p\u003e\n\u003cp\u003eReplacing or upgrading your exhaust header is necessary for both engine performance and sound. It'll increase high-flow air, and instantly gain 10 -15 Hp. \/ Tq. Whether on or off the track, exhaust headers provide more horsepower and improved exhaust sound. FLASHARK offers many products to help you create your own custom engine headers. It's really easy and convenient to use: direct bolt-on, no modification needed. \u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Default Title","offer_id":44495137997098,"sku":"FLES08043","price":139.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/Exhaust-Header-for-1998-1999-Chevy-Camaro---Pontiac-Firebird---Trans-Am-LS1-5.7L-8V-Racing-Flashark-1689926086232.jpg?v=1689926100"},{"product_id":"1967-1981-camaro-1968-1979-chevelle-nova-sbc-283-327-350-400-exhaust-header","title":"Exhaust Header for Chevrolet 1970-1981 Camaro \/ 1968-1981 Chevelle Nova Malibu SBC 283 327 350 400 Exhaust Header","description":"\u003cdiv class=\"video-wrapper-col-2\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/1iWsJvJZ4lw?si=WUub7evzQiE-Pg98\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch3\u003eExhaust Header for Chevrolet 1967-1987 Camaro Chevelle Nova Malibu Bel Air Biscayne SBC 283 327 350 400\u003c\/h3\u003e\n\u003cp\u003eEnhance your Camaro Chevelle Nova Malibu Bel Air Biscayne with FLASHARK exhaust headers. Designed for SBC 283\/327\/350\/400 engines, these stainless steel headers improve horsepower, reduce backpressure, and ensure smooth airflow with easy bolt-on installation.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBrand Name: FLASHARK\u003cbr\u003eCertificate: ISO9001:2000 \u003cbr\u003eApplication: Automobile Exhaust Header \u003cbr\u003eMaterial: Stainless Steel \u003cbr\u003eSurface: Mirror Polish \u003cbr\u003ePrimary Tube Size: 1 5\/8\"\u003cbr\u003eOutlet Flange Thickness: 3\/8\"\u003cbr\u003eStandard SBC 3-Bolt Flange Inlet \/ Outlet: 2.875 in\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/1955-2024_Chevy_265-400_Small_Block_SBC_Gen_I_V8_8-2-1_Ceramic_Monte_Malibu_Camaro_Caprice_265_283_305_307_327_350_400_Exhaust_Header_1.jpg?v=1711095816\"\u003e\u003c\/p\u003e\n\u003ch3\u003eFeatures: \u003c\/h3\u003e\n\u003cp\u003e2 X 4-1 High Performance Racing Spec. Design\u003cbr\u003eHugs the block for a closer fit and extra clearance\u003cbr\u003eCNC machine flanges with TIG and MIG welded construction\u003cbr\u003eMaximizing Smoothest High Exhaust Air Flow Rate\u003cbr\u003eComputerized Mandrel-Bended to Maximize Air Flow Smoothness\u003cbr\u003eIncrease Engine Exhaust Output and Efficiency\u003cbr\u003eIncrease High Flow Air, Instantly Gain 10 -15 Hp. \/ Tq.\u003c\/p\u003e\n\u003ch3\u003ePackage including:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Set of Stainless Steel Headers\u003c\/li\u003e\n\u003cli\u003e1 x Set of Mounting Accessories\u003c\/li\u003e\n\u003cli\u003eJust as the pictures show\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat are exhaust manifolds for?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBoost Horsepower, Torque, and Performance with FLASHARK Camaro Headers!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUpgrading your headers and exhaust system is an excellent way to increase horsepower and torque while enhancing engine efficiency. FLASHARK Camaro headers are designed to maximize exhaust flow, reduce backpressure, and provide a significant performance boost. With these headers, you can instantly \u003cstrong\u003eadd up to 10-15 horsepower\u003c\/strong\u003e to your vehicle, giving it the power and sound of a true American muscle car.\u003c\/p\u003e\n\u003cp\u003eWhether you own a 1967-1987 Camaro Chevelle Nova Malibu Bel Air Biscayne car, these headers are designed to deliver a perfect fit and exceptional performance.\u003c\/p\u003e\n\u003cp\u003eIn addition to the performance benefits, installing a high-performance exhaust system like FLASHARK headers can also improve gas mileage by approximately \u003cstrong\u003e0.5 mpg\u003c\/strong\u003e. While it may seem small, here's the impact: if gas costs $3 a gallon and you drive 15,000 miles per year, you could save around $85 annually on fuel. Over five years, that could almost cover the cost of a complete cat-back exhaust system.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e Actual Product Images\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/s-l1600_3afcc9f8-0f4c-4bc0-88dc-e3dc2ca1ac39.jpg?v=1710388617\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eExhaust Header VS Manifold, which is the better choice?\u003c\/h3\u003e\n\u003cp\u003eWhen comparing \u003ca href=\"https:\/\/flasharkracing.com\/collections\/exhaust-header\"\u003eexhaust headers\u003c\/a\u003e to traditional exhaust manifolds, the difference in design and material is clear. Exhaust headers, made from lightweight stainless steel, are longer and feature individual tubes for each cylinder, optimizing exhaust flow and reducing backpressure. In contrast, exhaust manifolds are made of thick iron, which tends to create backpressure that can hinder engine performance. By eliminating this restriction, headers allow for better airflow, enhancing horsepower and torque.\u003c\/p\u003e\n\u003cp\u003eUpgrading to FLASHARK exhaust headers is a must if you're looking to improve the performance and sound of your Camaro Chevelle Nova Malibu Bel Air Biscayne. These headers are designed to deliver maximum exhaust flow, reducing backpressure and providing a significant boost in horsepower—adding up to 10-15 hp.\u003c\/p\u003e\n\u003cp\u003eWhether you're cruising down the road or taking your car to the track, FLASHARK headers give your vehicle the American muscle car sound and performance you’ve always wanted. Installation is straightforward with a direct bolt-on design—no modifications required. Upgrade today and enjoy improved engine efficiency, power, and a deeper exhaust note.\u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Exhaust Header","offer_id":48242226790698,"sku":"FLES08256","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/ES08256.jpg?v=1775633222"},{"product_id":"exhaust-header-for-1970-1981-camaro-sbc-267-400-v8","title":"Exhaust Header for 1970-1981 Chevrolet Camaro SBC 4.4L\/5.0L\/5.7L\/6.6L V8","description":"\u003ch3\u003e\u003cstrong\u003eFit Notes:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eDrivetrain: RWD\u003cbr\u003ePower Steering: No\u003cbr\u003ePower Brakes (application): No\u003cbr\u003eAir Conditioning: No\u003cbr\u003eStandard Transmission Column Shift: No\u003cbr\u003eStandard Transmission Floor Shift: No\u003cbr\u003eAutomatic Transmission Column Shift: Yes\u003cbr\u003eAutomatic Transmission Floor Shift: Yes\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eBrand Name: FLASHARK\u003cbr\u003eCertificate: ISO9001:2000\u003cbr\u003eApplication: Automobile Exhaust Header\u003cbr\u003eMaterial: Stainless Steel\u003cbr\u003eSurface: Mirror Polish\u003cbr\u003eModel: EH28166\u003cbr\u003eInlet: 1.65 inch\u003cbr\u003eOutlet Diameter: 3 inch\u003cbr\u003ePiping Diameters: 4 X 1.75\" Manifold Piping; into 1 X 3.5\" Major Pipe\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eExhaust Header VS Manifold, which is the better choice? \u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe structural differences between exhaust headers and manifolds are the material and size. From the material, exhaust headers are made of lighter, thinner steel, while exhaust manifolds are made of thick iron. Exhaust headers are also longer than exhaust manifolds. When in use, exhaust manifolds create back pressure, which lowers performance. Because each cylinder of the engine is given its own tube, however, headers eliminate this problem; thus, allowing the gases to exit without the creation of back pressure. Therefore, exhaust headers are a BETTER choice than an exhaust manifold.\u003c\/p\u003e\n\u003cp\u003eReplacing or upgrading your exhaust header is necessary for both engine performance and sound. Whether on or off the track, exhaust headers provide more horsepower and improved exhaust sound. FLASHARK offers many products to help you create your own custom engine headers. It's really easy and convenient to use: direct bolt-on, no modification needed.\u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Default Title","offer_id":49987855712554,"sku":"FLES08247","price":179.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/products\/Exhaust-Header-for-1970-1981-Camaro-SBC-267-400-V8-Flashark-94932176.jpg?v=1740989658"},{"product_id":"sbc-headers-for-1955-1957-tri-five-chevy-bel-air-150-210-series","title":"Exhaust Headers for 1955–1957 Chevrolet One-Fifty\/Two-Ten\/Bel Air 4.3L\/4.7L\/5.0L\/5.3L\/5.7L\/6.6L V8","description":"\u003cp\u003eReplacing or upgrading your exhaust header is necessary for both engine performance and sound. Whether on or off the track, exhaust headers provide more horsepower and improved exhaust sound. FLASHARK offers many products to help you create your own custom engine headers. It's really easy and convenient to use: direct bolt-on, no modification needed. \u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e100% brand new, Never been tried or installed\u003cbr\u003ePolished Stainless Steel to resist early corrosion\u003cbr\u003eMaterial: Stainless Steel\u003cbr\u003eSurface: Mirror Polish\u003cbr\u003e1-5\/8\" primaries to the 2 1\/2\" Collectors\u003cbr\u003e2 1\/2\" to 2 1\/4\" reducers\u003cbr\u003e3 Stage polish finish\u003cbr\u003eFlange Thickness: 35\"\u003cbr\u003eTube Outside Diameter: 1 5\/8\"\u003cbr\u003eCollector Diameter: 2 1\/2\"\u003cbr\u003eReducers: 2 1\/2 to 2 1\/4\"\u003cbr\u003eHardware Included: Yes\u003cbr\u003eGaskets Included: Yes\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat are exhaust manifolds for?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eBoost Horsepower and torque, and Save on Gas with Headers and Exhaust System Modifications!\"\u003cbr\u003e\u003cbr\u003eReplacing a vehicle’s headers and exhaust is a way to add horsepower and torque, and it will also increase your vehicle’s volume. Want a car that sounds like an American muscle car should? This header will help your vehicle achieve that and it can add up to 8-20 horsepower.\u003cbr\u003e\u003cbr\u003eInstall an exhaust system means about a 0.5 mpg gas mileage improvement. While that might not sound like much, consider this: If gas costs $3 a gallon, and you drive this truck 15,000 miles a year, you’re saving yourself about $85 a year on gas. In five years, you’ll have saved nearly enough money to pay for a complete cat-back exhaust system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSharing and affirmation from customers\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/d8zuaetuz083olddllrr_480x480.webp?v=1708422977\" alt=\"Exhaust Header\"\u003e\u003cimg alt=\"Exhaust Header\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/mb5et2joixpflwubwe5q_480x480.webp?v=1708422992\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eExhaust Header VS Manifold, which is the better choice? \u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe structural differences between exhaust headers and manifolds are the material and size. From the material, exhaust headers are made of lighter, thinner steel, while exhaust manifolds are made of thick iron. Exhaust headers are also longer than exhaust manifolds. When in use, exhaust manifolds create back pressure, which lowers performance. Because each cylinder of the engine is given its own tube, however, headers eliminate this problem; thus, allowing the gases to exit without the creation of back pressure. Therefore, exhaust headers are a BETTER choice than an exhaust manifold.\u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Default Title","offer_id":50306468479274,"sku":"FLES08029","price":154.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/products\/SBC-Headers-for-1955_1957-Tri-Five-Chevy-_-Bel-Air_-150_-210-Series-Flashark-96878830.jpg?v=1750212325"},{"product_id":"header-for-1999-2006-chevy-silverado-1500-4-8l-5-3l-6-0l-with-optional-cold-air-intake","title":"Header for 1999-2006 Chevrolet Silverado 1500 4.8L\/5.3L\/6.0L with Optional Cold Air Intake","description":"\u003cp\u003e\u003cstrong\u003eSharing from \u003ca title=\"header\" href=\"https:\/\/www.youtube.com\/@ErikRose_\" rel=\"nofollow\"\u003e@ErikRose\u003c\/a\u003e: LONGTUBE HEADERS ON THE CAMMED SILVERADO 5.3L SOUNDS LIKE A NASCAR\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"video-wrapper-col-2\"\u003e\n\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/ksCf1EJOD4w?si=BT-DvVcHVc0Ho8Dy\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e \u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/hFM5jAOyOKM?si=J8mZNJKynxmBIbCW\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"video-wrapper-col-2\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/PkcD0FsnPI4?si=tLS7BJeJuszLEyfT\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003eFlashark Header for 1999-2006 Chevy Silverado 1500 4.8L\/5.3L\/6.0L with Optional Cold Air Intake\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eUnlock the full potential of your 1999-2006 Chevrolet Silverado 1500 (2WD) 4.8L, 5.3L, 6.0L with FLASHARK Long Tube Headers 5.3 99-06. Specifically designed for 4.8L, 5.3L, and 6.0L engines, these headers optimize exhaust flow, improving horsepower and torque for superior engine performance. The high-quality stainless steel construction and precise TIG welded CNC machined flanges ensure durability and a perfect fit for 2WD models, while the included Y-pipe ensures efficient exhaust routing.\u003c\/p\u003e\n\u003cp\u003eThese headers are engineered for maximum flow and performance, making them the ideal choice for drivers looking to enhance their truck's sound, power, and overall driving experience. Whether you're upgrading your engine or seeking better exhaust flow, FLASHARK Long Tube Headers provide the performance boost you need for your 1999-2006 Chevy\/GMC vehicle.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eBrand Name: Flashark\u003cbr\u003eCertificate: ISO9001:2000\u003cbr\u003ePlacement on Vehicle: Front\u003cbr\u003eColor: Black, Silver\u003cbr\u003eSurface: Mirror Polish\u003cbr\u003eHeader Inlet\/Outlet Size (IN):1.83\" \/ 2.84\"\u003cbr\u003e2 x 4-1 manifolds connecting into a 3\" Y-pipe\u003cbr\u003eTIG welded CNC machined flange\u003cbr\u003eBolt-on installation\u003cbr\u003eProfessional Installation is Highly Recommended\u003cbr\u003eModel: EH28917(ES08207) EH28903(ES08356)\u003cbr\u003eApplication: Automobile Exhaust Header\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff2a00;\"\u003eIf you like \u003cspan\u003e1999-2006 4.8L, 5.3L, 6.0L Long Tube Headers\u003c\/span\u003e, please feel free to buy it; after purchasing, you can always contact us for a full refund if you don't want it;\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePurchase instructions:\u003c\/strong\u003e professional installation is highly recommended, and while most of the time these exhaust systems work perfectly together, occasionally a slight modification to the exhaust system is required to achieve the perfect fit.\u003cstrong\u003e\u003c\/strong\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"Long Tube Headers 4.8\/5.3\/6.0L for 99-06 Silverado\/Sierra 1500\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/ExhaustHeader.jpg?v=1707101103\"\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e1.100% Brand new, never been used.\u003cbr\u003e2. Made of high quality T-201\u003cbr\u003e3. TIG welded CNC machine flan\u003cbr\u003e4. Increase high flow air, instantly gain 10 to 15 Hp. \/ Tq.\u003cbr\u003e5. Improve Sound, Horsepower \u0026amp; Torque\u003cbr\u003e6. Mandrel-Bent For Maximum Performance\u003cbr\u003e7. TIG Weld \u0026amp; Polished Stainless Steelge.\u003cbr\u003e8. Polished finish surface.\u003cbr\u003e9. Direct bolt-on, no modification needed.\u003cbr\u003e10. High-quality aftermarket parts.\u003cbr\u003e11. Professional workmanship.\u003cbr\u003e12. Strict quality control during the process.\u003cbr\u003e13. The item is the same as the picture shown.\u003cbr\u003e14. All necessary hardware, bolts, and gaskets\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThese \u003ca href=\"https:\/\/flasharkracing.com\/collections\/exhaust-header\"\u003e\u003cstrong\u003elong tube headers\u003c\/strong\u003e\u003c\/a\u003e are engineered for durability and performance, ensuring your 1999-2006 4.8L, 5.3L, and 6.0L engines operate at their peak. With our headers, you can expect a noticeable improvement in exhaust flow, enhanced engine sound, and increased horsepower. \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePacking List:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e1 x set of header exhaust with Y-pipe\u003cbr\u003eJust as the pictures shown\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e(1)It would be highly appreciated if you might contact us first once you have any problems concerning the items. And you can expect all the issues would be resolved ASAP!\u003cbr\u003e(2)Please let us know before you send us the neutral\/negative feedback that wont help to finish the issues. And I will try my best to provide the best solutions which would meet our satisfactory!\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e🎥\u003ca href=\"https:\/\/www.youtube.com\/watch?v=ksCf1EJOD4w\" rel=\"nofollow\" target=\"_blank\"\u003eInstallation Video\u003c\/a\u003e\n\u003c\/h3\u003e","brand":"Flashark","offers":[{"title":"Silver \/ Header Only","offer_id":50378017145130,"sku":"FLES08356","price":269.99,"currency_code":"USD","in_stock":true},{"title":"Silver \/ Header+4\" Cold Air Intake Kit","offer_id":50378017177898,"sku":"FLES08356-IS08104","price":379.99,"currency_code":"USD","in_stock":true},{"title":"Silver \/ Header(w\/ EGR Valve)","offer_id":51508548206890,"sku":"FLES08203","price":279.99,"currency_code":"USD","in_stock":true},{"title":"Silver \/ Header(w\/ EGR Valve)+4\" Cold Air Intake Kit","offer_id":51508548239658,"sku":"FLES08203-IS08104","price":389.99,"currency_code":"USD","in_stock":false},{"title":"Black \/ Header Only","offer_id":50378017210666,"sku":"FLES08207","price":268.99,"currency_code":"USD","in_stock":true},{"title":"Black \/ Header+4\" Cold Air Intake Kit","offer_id":50378017243434,"sku":"FLES08207-IS08104","price":379.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/Long-Tube-Headers-for-1999-2006-Chevy-GMC-Silverado-Avalanche-Sierra-1500-4.8L-5.3L-6.0L-with-Optional-Cold-Air-Intake-_Copy_-Flashark-101975679.jpg?v=1766455373"},{"product_id":"header-for-1964-1988-chevy-el-camino-sbc-283-327-350-400","title":"Exhaust Header for 1964–1988 Chevrolet El Camino Suburban Monza K5 Blazer Impala SBC 283 327 350 400","description":"\u003cdiv class=\"video-wrapper-col-2\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/1iWsJvJZ4lw?si=WUub7evzQiE-Pg98\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eExhaust Header for 1964–1988 Chevrolet El Camino Suburban Monza K5 Blazer Impala SBC 283 327 350 400\u003c\/h2\u003e\n\u003cp\u003eEnhance your 1967-1988 Chevy El Camino with SBC 283\/327\/350\/400 engines with FLASHARK exhaust headers. Designed for SBC 283\/327\/350\/400 engines, these stainless steel headers improve horsepower, reduce backpressure, and ensure smooth airflow with easy bolt-on installation.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eBrand Name: FLASHARK\u003cbr\u003eCertificate: ISO9001:2000 \u003cbr\u003eApplication: Automobile Exhaust Header \u003cbr\u003eMaterial: Stainless Steel \u003cbr\u003eSurface: Mirror Polish \u003cbr\u003ePrimary Tube Size: 1 5\/8\"\u003cbr\u003eOutlet Flange Thickness: 3\/8\"\u003cbr\u003eStandard SBC 3-Bolt Flange Inlet \/ Outlet: 2.875 in\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/1955-2024_Chevy_265-400_Small_Block_SBC_Gen_I_V8_8-2-1_Ceramic_Monte_Malibu_Camaro_Caprice_265_283_305_307_327_350_400_Exhaust_Header_1.jpg?v=1711095816\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e2 X 4-1 High Performance Racing Spec. Design\u003cbr\u003eHugs the block for a closer fit and extra clearance\u003cbr\u003eCNC machine flanges with TIG and MIG welded construction\u003cbr\u003eMaximizing Smoothest High Exhaust Air Flow Rate\u003cbr\u003eComputerized Mandrel-Bended to Maximize Air Flow Smoothness\u003cbr\u003eIncrease Engine Exhaust Output and Efficiency\u003cbr\u003eIncrease High Flow Air, Instantly Gain 10 -15 Hp. \/ Tq.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePackage including:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Set of Stainless Steel Headers\u003c\/li\u003e\n\u003cli\u003e1 x Set of Mounting Accessories\u003c\/li\u003e\n\u003cli\u003eJust as the pictures show\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat are exhaust manifolds for?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBoost Horsepower, Torque, and Performance with FLASHARK Camaro Headers!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUpgrading your headers and exhaust system is an excellent way to increase horsepower and torque while enhancing engine efficiency. FLASHARK Camaro headers are designed to maximize exhaust flow, reduce backpressure, and provide a significant performance boost. With these headers, you can instantly \u003cstrong\u003eadd up to 10-15 horsepower\u003c\/strong\u003e to your vehicle, giving it the power and sound of a true American muscle car.\u003c\/p\u003e\n\u003cp\u003eWhether you own a Exhaust Header for 1967–1987 Chevrolet El Camino Suburban Monza K5 Blazer Impala SBC 283 327 350 400, these headers are designed to deliver a perfect fit and exceptional performance.\u003c\/p\u003e\n\u003cp\u003eIn addition to the performance benefits, installing a high-performance exhaust system like FLASHARK headers can also improve gas mileage by approximately \u003cstrong\u003e0.5 mpg\u003c\/strong\u003e. While it may seem small, here's the impact: if gas costs $3 a gallon and you drive 15,000 miles per year, you could save around $85 annually on fuel. Over five years, that could almost cover the cost of a complete cat-back exhaust system.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e Actual Product Images\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/s-l1600_3afcc9f8-0f4c-4bc0-88dc-e3dc2ca1ac39.jpg?v=1710388617\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eExhaust Header VS Manifold, which is the better choice?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWhen comparing \u003ca href=\"https:\/\/flasharkracing.com\/collections\/exhaust-header\"\u003eexhaust headers\u003c\/a\u003e to traditional exhaust manifolds, the difference in design and material is clear. Exhaust headers, made from lightweight stainless steel, are longer and feature individual tubes for each cylinder, optimizing exhaust flow and reducing backpressure. In contrast, exhaust manifolds are made of thick iron, which tends to create backpressure that can hinder engine performance. By eliminating this restriction, headers allow for better airflow, enhancing horsepower and torque.\u003c\/p\u003e\n\u003cp\u003eUpgrading to FLASHARK exhaust headers is a must if you're looking to improve the performance and sound of your Camaro, Chevelle, Malibu, El Camino, Nova, or Monte Carlo. These headers are designed to deliver maximum exhaust flow, reducing backpressure and providing a significant boost in horsepower—adding up to 10-15 hp.\u003c\/p\u003e\n\u003cp\u003eWhether you're cruising down the road or taking your car to the track, FLASHARK headers give your vehicle the American muscle car sound and performance you’ve always wanted. Installation is straightforward with a direct bolt-on design—no modifications required. Upgrade today and enjoy improved engine efficiency, power, and a deeper exhaust note.\u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Exhaust Header","offer_id":50378038411562,"sku":"FLES08256","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/1967-1981-Camaro-1968-1979-Chevelle-Nova-SBC-283-327-350-400-Exhaust-Header-Flashark-97380973.jpg?v=1751968681"},{"product_id":"header-for-1970-1988-chevy-monte-carlo-sbc-283-327-350-401","title":"Exhaust Header for 1970-1988 Chevrolet C10\/K10 Pickup G10\/G20 Van Monte Carlo Corvette Caprice SBC 283 327 350 400 V8","description":"\u003cdiv class=\"video-wrapper-col-2\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/1iWsJvJZ4lw?si=WUub7evzQiE-Pg98\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003eEnhance your 1967-1987 Chevrolet Monte Carlo Corvette Caprice G-series Van C\/K Series Pickups with SBC 283\/327\/350\/400 engines with FLASHARK exhaust headers. Designed for SBC 283\/327\/350\/400 engines, these stainless steel headers improve horsepower, reduce backpressure, and ensure smooth airflow with easy bolt-on installation.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBrand Name: FLASHARK\u003cbr\u003eCertificate: ISO9001:2000 \u003cbr\u003eApplication: Automobile Exhaust Header \u003cbr\u003eMaterial: Stainless Steel \u003cbr\u003eSurface: Mirror Polish \u003cbr\u003ePrimary Tube Size: 1 5\/8\"\u003cbr\u003eOutlet Flange Thickness: 3\/8\"\u003cbr\u003eStandard SBC 3-Bolt Flange Inlet \/ Outlet: 2.875 in\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/1955-2024_Chevy_265-400_Small_Block_SBC_Gen_I_V8_8-2-1_Ceramic_Monte_Malibu_Camaro_Caprice_265_283_305_307_327_350_400_Exhaust_Header_1.jpg?v=1711095816\"\u003e\u003c\/p\u003e\n\u003ch3\u003eFeatures: \u003c\/h3\u003e\n\u003cp\u003e2 X 4-1 High Performance Racing Spec. Design\u003cbr\u003eHugs the block for a closer fit and extra clearance\u003cbr\u003eCNC machine flanges with TIG and MIG welded construction\u003cbr\u003eMaximizing Smoothest High Exhaust Air Flow Rate\u003cbr\u003eComputerized Mandrel-Bended to Maximize Air Flow Smoothness\u003cbr\u003eIncrease Engine Exhaust Output and Efficiency\u003cbr\u003eIncrease High Flow Air, Instantly Gain 10 -15 Hp. \/ Tq.\u003c\/p\u003e\n\u003ch3\u003ePackage including:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Set of Stainless Steel Headers\u003c\/li\u003e\n\u003cli\u003e1 x Set of Mounting Accessories\u003c\/li\u003e\n\u003cli\u003eJust as the pictures show\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat are exhaust manifolds for?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBoost Horsepower, Torque, and Performance with FLASHARK Headers!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUpgrading your headers and exhaust system is an excellent way to increase horsepower and torque while enhancing engine efficiency. FLASHARK headers are designed to maximize exhaust flow, reduce backpressure, and provide a significant performance boost. With these headers, you can instantly \u003cstrong\u003eadd up to 10-15 horsepower\u003c\/strong\u003e to your vehicle, giving it the power and sound of a true American muscle car.\u003c\/p\u003e\n\u003cp\u003eWhether you own a 1967-1987 Chevrolet Monte Carlo Corvette Caprice G-series Van C\/K Series Pickups car, these headers are designed to deliver a perfect fit and exceptional performance.\u003c\/p\u003e\n\u003cp\u003eIn addition to the performance benefits, installing a high-performance exhaust system like FLASHARK headers can also improve gas mileage by approximately \u003cstrong\u003e0.5 mpg\u003c\/strong\u003e. While it may seem small, here's the impact: if gas costs $3 a gallon and you drive 15,000 miles per year, you could save around $85 annually on fuel. Over five years, that could almost cover the cost of a complete cat-back exhaust system.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e Actual Product Images\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/s-l1600_3afcc9f8-0f4c-4bc0-88dc-e3dc2ca1ac39.jpg?v=1710388617\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eExhaust Header VS Manifold, which is the better choice?\u003c\/h3\u003e\n\u003cp\u003eWhen comparing \u003ca href=\"https:\/\/flasharkracing.com\/collections\/exhaust-header\"\u003eexhaust headers\u003c\/a\u003e to traditional exhaust manifolds, the difference in design and material is clear. Exhaust headers, made from lightweight stainless steel, are longer and feature individual tubes for each cylinder, optimizing exhaust flow and reducing backpressure. In contrast, exhaust manifolds are made of thick iron, which tends to create backpressure that can hinder engine performance. By eliminating this restriction, headers allow for better airflow, enhancing horsepower and torque.\u003c\/p\u003e\n\u003cp\u003eUpgrading to FLASHARK exhaust headers is a must if you're looking to improve the performance and sound of your Camaro, Chevelle, Malibu, El Camino, Nova, or Monte Carlo. These headers are designed to deliver maximum exhaust flow, reducing backpressure and providing a significant boost in horsepower—adding up to 10-15 hp.\u003c\/p\u003e\n\u003cp\u003eWhether you're cruising down the road or taking your car to the track, FLASHARK headers give your vehicle the American muscle car sound and performance you’ve always wanted. Installation is straightforward with a direct bolt-on design—no modifications required. Upgrade today and enjoy improved engine efficiency, power, and a deeper exhaust note.\u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Header Only","offer_id":50378045391146,"sku":"FLES08256","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/1967-1981-Camaro-1968-1979-Chevelle-Nova-SBC-283-327-350-400-Exhaust-Header-Flashark-97380973.jpg?v=1751968681"},{"product_id":"2010-2011-chevy-camaro-ss-3-6l-shorty-headers","title":"Shorty Exhaust Header for 2010-2011 Chevrolet Camaro SS 3.6L V6","description":"\u003ch3 dir=\"auto\"\u003eDescription：\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli dir=\"auto\"\u003e\n\u003cstrong\u003eBoost Your Camaro's Power:\u003c\/strong\u003e Enjoy noticeable increases in horsepower and torque thanks to larger tubes and a smooth mandrel-bent design that cuts exhaust resistance and improves flow—perfect for feeling that extra kick on the road.\u003c\/li\u003e\n\u003cli dir=\"auto\"\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eEasy Integration with Your Setup:\u003c\/strong\u003e Keeps all factory connections for cats and emissions intact, so you can upgrade without major hassles or worrying about legality in your area.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"auto\"\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eBuilt to Last Under Heat:\u003c\/strong\u003e With 201 stainless steel and thick 10mm electroplated flanges, you'll get reliable performance that resists warping, rust, and high exhaust temps for long-term durability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"auto\"\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eGet That Aggressive Sound:\u003c\/strong\u003e Transform your exhaust note into a deeper, more muscular roar that adds excitement to every drive, without being too loud for daily use.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"auto\"\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eVersatile for Your Driving Style:\u003c\/strong\u003e Whether you're cruising streets for subtle gains, building a full mod setup, or just craving better sound, this upgrade fits your needs reliably.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Flashark","offers":[{"title":"Exhaust Header","offer_id":50911564038442,"sku":"FLJN-EXS22-00006001","price":95.99,"currency_code":"USD","in_stock":true},{"title":"Header+Cat-back","offer_id":50911564071210,"sku":"FLJN-EXS22-00006001-FLES08149","price":399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/1_0e478493-fff2-4e86-adbe-6dc1b1efad6d.jpg?v=1764830143"},{"product_id":"turbo-crossover-pipe-1999-2013-silverado-sierra-ls-vortec","title":"Turbo Crossover Pipe for 1998-2013 Chevrolet Silverado\/Avalanche 1500 HD C1500\/K2500 Suburban丨GMC Sierra 1500 HD","description":"\u003cp dir=\"auto\"\u003eOur crossover pipe is engineered for seamless integration with LS Swap applications and components. It features computerized mandrel-bent tubing to ensure maximum airflow smoothness, along with TIG-welded, CNC-machined flanges that provide superior resistance to cracking and wear. Opt for our crossover pipe to enhance engine exhaust performance and efficiency in your Chevy or GMC.\u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Default Title","offer_id":50911962300714,"sku":"FLJN-EXS22-00006003","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/1_d8b039de-6527-464d-b5b1-4d323a7d0c9a.jpg?v=1764840254"},{"product_id":"exhaust-header-for-2004-2013-cadillac-cts","title":"Exhaust Header for 2004-2013 Cadillac CTS for Small Block Chevrolet V8","description":"\u003cul\u003e\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eBrand Name: FLASHARK\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCertificate: ISO9001:2000\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eApplication: Automobile Exhaust Header\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMaterial: Stainless Steel\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSurface: Mirror Polish\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eModel: EH28273\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eInlet \/ Outlet: 1.76\" \/ 2.89\"\u003cbr\u003eV-band Clamp size:3.0\"\u003cbr\u003e(Allowable Error range:0.1-0.2inch)\u003cbr\u003eHeader Type: Turbo\u003cbr\u003ePrimary Diameter: 1-7\/8 in. (48mm)\u003cbr\u003eCollector Diameter: 3 in. (76mm)\u003cbr\u003eHead Flange Thickness：3\/8 in. (9.5mm)\u003cbr\u003ePipe Thickness: 16 gauge (1.5mm)\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\n\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExhaust Header VS Manifold, which is the better choice? \u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp\u003eThe structural differences between exhaust headers and manifolds are the material and size. From the material, exhaust headers are made of lighter, thinner steel, while exhaust manifolds are made of thick iron. Exhaust headers are also longer than exhaust manifolds. When in use, exhaust manifolds create back pressure, which lowers performance. Because each cylinder of the engine is given its own tube, however, headers eliminate this problem; thus, allowing the gases to exit without the creation of back pressure. Therefore, exhaust headers are a BETTER choice than an exhaust manifold.\u003c\/p\u003e\n\u003cp\u003eReplacing or upgrading your exhaust header is necessary for both engine performance and sound. Whether on or off the track, exhaust headers provide more horsepower and improved exhaust sound. FLASHARK offers many products to help you create your own custom engine headers. It's really easy and convenient to use: direct bolt-on, no modification needed.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Exhaust Header","offer_id":51226158399786,"sku":"FLES08257","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/Exhaust-Header-for-1997-2014-Chevy-Small-Block-Chevrolet-V8-Ls1-Ls2-Ls3-Ls6-5.7L-6.0L-6.2L-Flashark-1687761460391.jpg?v=1773113342"},{"product_id":"shorty-header-for-1999-2006-silverado-suburban-1500-tahoe-avalanche-yukon","title":"Shorty Header for 1999-2006 Chevrolet Silverado Suburban 1500 Avalanche 1500 Tahoe Yukon 4.8L\/5.3L V8","description":"\u003ch3\u003eShorty Header for 1999-2006 Chevy Silverado Suburban 1500 Tahoe Avalanche Yukon 4.8L\/5.3L V8\u003c\/h3\u003e\n\u003cp\u003eUpgrade your 1999-2006 Chevy Silverado Suburban Sierra 1500 Tahoe Avalanche Yukon with 4.8L or 5.3L engines using Flashark high-performance stainless steel headers. Enjoy a deeper, more aggressive exhaust tone, improved throttle response, and up to 20 extra horsepower, plus a slight boost in fuel efficiency.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eBrand Name: Flashark\u003cbr\u003eCertificate: ISO9001:2000\u003cbr\u003eApplication: Automobile Exhaust Header\u003cbr\u003eMaterial: Stainless Steel\u003cbr\u003eSurface: Mirror Polish\u003cbr\u003eModel: EH28576\u003cbr\u003ePrimary Tube Size 1.66\"\u003cbr\u003eHead Flange Thickness 7\/16\"\u003cbr\u003eOutlet Flange Thickness 3\/8\"\u003cbr\u003eOutlet Size 2.5\"\u003cbr\u003eNumber of O2 Sensor Locations: 0\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eNOTE: There is no interface reserved for EGR\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eExhaust Headers vs Stock Exhaust Manifolds: Chevy 4.8L\/5.3L\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eUpgrading the stock exhaust manifolds on your 1999–2006 Silverado Suburban 1500 Tahoe Avalanche Yukon with 4.8L or 5.3L engines can unlock hidden potential. Stock manifolds focus on cost and emissions, while performance headers optimize exhaust flow for efficiency and power.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eWhy upgrade your 4.8L or 5.3L engine?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eBoosted Horsepower \u0026amp; Torque:\u003c\/strong\u003e\u003c\/span\u003e Headers reduce backpressure, allowing your engine to breathe more freely.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eImproved Throttle Response:\u003c\/strong\u003e\u003c\/span\u003e Experience quicker acceleration on your Silverado, or Yukon.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eEnhanced Exhaust Sound:\u003c\/strong\u003e\u003c\/span\u003e Achieve a deeper, more aggressive tone without a full exhaust overhaul.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eSlight Fuel Efficiency Gain:\u003c\/strong\u003e\u003c\/span\u003e Reduced engine strain can lead to better MPG in everyday driving.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSwitching to headers is one of the simplest ways to enhance your Chevy or GMC truck’s performance.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eShorty vs Long Tube Headers: Chevy 4.8L\/5.3L\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWhen upgrading your 4.8L or 5.3L Chevy engine, you have two main header options: shorty or long tube.\u003c\/p\u003e\n\u003ch4 style=\"text-transform: none;\"\u003e\u003cstrong\u003eShorty Headers:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBolt-on design for easier installation on Silverado, Tahoe, Suburban, Avalanche, or Yukon trucks.\u003c\/li\u003e\n\u003cli\u003eProvide low-to-mid RPM power gains and a noticeable improvement in throttle response.\u003c\/li\u003e\n\u003cli\u003eIdeal for street-driven trucks seeking better sound and performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 style=\"text-transform: none;\"\u003e\u003cstrong\u003eLong Tube Headers:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDeliver maximum high-end horsepower, best for racing or heavy-duty towing.\u003c\/li\u003e\n\u003cli\u003eRequire full exhaust modification and professional installation.\u003c\/li\u003e\n\u003cli\u003eProduce the most aggressive exhaust tone.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor most 4.8L and 5.3L Chevy owners, shorty headers strike the perfect balance of performance, sound, and installation simplicity.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy Choose Flashark Shorty Headers?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eFlashark shorty headers are engineered specifically for Chevy 4.8L and 5.3L engines. They combine premium stainless steel construction, a mirror-polished finish, and precision design to boost horsepower, enhance throttle response, and deliver a deeper exhaust tone—all with bolt-on ease. Choose Flashark for a durable, high-performance upgrade that transforms your Silverado Suburban 1500 Tahoe Avalanche Yukon.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eChevy 4.8L\/5.3L Engine Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Chevy 4.8L and 5.3L small-block V8 engines power many popular trucks, including the Silverado Suburban 1500 Tahoe Avalanche Yukon. Known for reliability and strong performance, these engines respond exceptionally well to exhaust upgrades. Installing high-performance headers allows the engine to breathe more efficiently, unlocking added horsepower, torque, and a richer exhaust sound without compromising durability.\u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Default Title","offer_id":51549105258794,"sku":"FLES08266","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/111_b5b20844-0d59-41f4-9d14-6bfface441f3.png?v=1779097448"},{"product_id":"exhaust-header-for-2004-2005-chevrolet-impala-monte-carlo-l67-v6","title":"Exhaust Header for 2004-2005 Chevrolet Impala Monte Carlo 3.8L L67 V6","description":"\u003cdiv class=\"video-wrapper-col-2\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/dSRNechC6KA?si=nUXGwyi11YJoBWC9\u0026amp;start=228\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003eWhat's in the box:\u003cbr\u003eStainless Steel Racing Header\u003cbr\u003eMounting hardware, bolts and gaskets\u003cstrong\u003e\u003cbr\u003e\u003cbr\u003eProduct Feature:\u003cbr\u003e\u003c\/strong\u003eMade of High-Quality T304 Stainless Steel Material\u003cbr\u003eTIG Welded CNC Machine Flange\u003cbr\u003e6-2-1 High-Performance Racing Spec. Design\u003cbr\u003eO2 Sensor Insertion and Metal Gasket Included\u003cbr\u003eIncrease High Flow Air, Instantly Gain 10 -15 Hp. \/ Tq.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBrand Name: FLASHARK\u003cbr\u003eCertificate: ISO9001:2000\u003cbr\u003eApplication: Automobile Exhaust Header\u003cbr\u003eMaterial: Stainless Steel\u003cbr\u003eSurface: Mirror Polish\u003cbr\u003eOutlet Size: 3.00\",\u003cbr\u003ePrimary Tube Size: 1.50\"\u003cbr\u003eNumber of o2 Locations: 2\u003cbr\u003eHead Flange Thickness: 7\/16\"\u003cbr\u003eOutlet Flange Thickness: 3\/8\"\u003c\/p\u003e\n\u003ch3\u003e\n\u003cbr\u003e\u003cstrong\u003eExhaust Header VS Manifold, which is the better choice? \u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003eThe structural differences between exhaust headers and manifolds are the material and size. From the material, exhaust headers are made of lighter, thinner steel, while exhaust manifolds are made of thick iron. Exhaust headers are also longer than exhaust manifolds. When in use, exhaust manifolds create back pressure, which lowers performance. Because each cylinder of the engine is given its own tube, however, headers eliminate this problem; thus, allowing the gases to exit without the creation of back pressure. Therefore, exhaust headers are a BETTER choice than an exhaust manifold.\u003c\/p\u003e\n\u003cp\u003eReplacing or upgrading your exhaust header is necessary for both engine performance and sound. Whether on or off the track, exhaust headers provide more horsepower and improved exhaust sound. FLASHARK offers many products to help you create your own custom engine headers. It's really easy and convenient to use: direct bolt-on, no modification needed. \u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Default Title","offer_id":51637213593898,"sku":"FLES08036","price":159.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/files\/2-11.jpg?v=1780623992"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/4423\/5619\/collections\/Chevrolet-Exhaust-Header-Flashark-121114932.png?v=1788329710","url":"https:\/\/flasharkracing.com\/collections\/chevy-exhaust-header.oembed?page=4","provider":"Flashark","version":"1.0","type":"link"}