{"product_id":"exhaust-header-for-1967-1987-pontiac-gto-lemans-parisienne-phoenix-ventura","title":"Exhaust Header for 1967–1987 Pontiac GTO LeMans Parisienne Phoenix Ventura SBC 283\/327\/350\/400 V8","description":"\u003cp\u003eEnhance your 1967–1987 Pontiac GTO LeMans Parisienne Phoenix Ventura 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 1967–1987 Pontiac GTO LeMans Parisienne Phoenix Ventura, 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\n\u003ch3\u003eSOME ITEMS YOU MAY ALSO LIKE\u003c\/h3\u003e\n\u003cp\u003eIn addition to purchasing this product, Flashark highly recommends that you purchase Flashark and Spelab's new collaborative product, the silicone coolant hose kit; to replace the stock rubber coolant hose in your car's cooling system.\u003cbr\u003e\u003cbr\u003eAre \u003ca title=\"Chevy Silicone Coolant Hose Kit\" href=\"https:\/\/flasharkracing.com\/collections\/chevy-silicone-coolant-hose-kit\"\u003e\u003cstrong\u003esilicone coolant hoses\u003c\/strong\u003e\u003c\/a\u003e better? Coolant hoses transport the coolant—a mixture of water and antifreeze—from the engine to the radiator and back. The coolant absorbs heat from the engine block and heads and then releases this heat through the radiator, where airflow dissipates it away from the vehicle. This continuous flow is crucial for preventing engine overheating, which can lead to severe damage or failure.\u003c\/p\u003e","brand":"Flashark","offers":[{"title":"Header Only","offer_id":50378043752746,"sku":"FLES08256","price":135.99,"currency_code":"USD","in_stock":true},{"title":"Header+Alternator Bracket Kit","offer_id":50378043785514,"sku":"FLES08256-OS08869BK","price":179.99,"currency_code":"USD","in_stock":true},{"title":"Header+Silicone Hose Kit","offer_id":50378043818282,"sku":"FLES08256-CS08551","price":174.99,"currency_code":"USD","in_stock":false}],"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","url":"https:\/\/flasharkracing.com\/products\/exhaust-header-for-1967-1987-pontiac-gto-lemans-parisienne-phoenix-ventura","provider":"Flashark","version":"1.0","type":"link"}