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Flashark N54 downpipe guide cover, featuring two polished downpipes and a catalytic core comparison

N54 Catted vs. Catless Downpipes: Real Dyno Gains, Sound & CELs Explained

Buying GuidesRacingFlashark
Infiniti G37 performance breathing mod combo for VQ37HR engine. Open red G37 hood shows installed twin cold air intake system and polished stainless steel dual catback exhaust with engineered Helmholtz resonators in a high-tech workshop

The Ultimate VQ37 Breathing Mod Combo: G37 Intake & Exhaust for Max Power & Sound

Exhaust HeaderRacingFlashark
BMW E46 Headers Install (M52/M54)

DIY Guide: BMW E46 Headers Install (M52/M54) - The Real Wrench-Turner's Manual

Exhaust HeaderRacingFlashark
Hemi long tubes tune guide with dyno and CEL facts

Do You REALLY Need a Tune After 5.7 HEMI Long Tube Headers? (CEL Solutions & Dyno Facts)

Exhaust HeaderRacingFlashark
5.7 HEMI Long Tube Headers Install: How to Avoid Broken Exhaust Manifold Bolts

5.7 HEMI Long Tube Headers Install: How to Avoid Broken Exhaust Manifold Bolts

Exhaust HeaderRacingFlashark
Best BMW E46 Performance Headers Guide: Dyno Gains and Fitment Cover.

What Are the Best E46 Headers? Dyno-Proven Gains & Fitment Facts

Buying GuidesRacingFlashark
Comparison of a cracked OEM Nissan Titan exhaust manifold causing a ticking noise versus stainless steel performance headers as the solution.

Stop the Nissan Titan Ticking Noise: Why Upgrading to Headers Beats OEM

Buying GuidesRacingFlashark
Mechanic shop cover photo comparing rusty stock exhaust manifolds with new stainless steel headers for a RAM 1500 truck, featuring text about performance gains.

The Truth About 5.7 HEMI RAM 1500 Upgrades: Real Header HP & Torque Gains Exposed

Exhaust HeaderRacingFlashark
G35 exhaust mods guide cover comparing headers, test pipes, and cat-back systems with their sound and performance characteristics.

Headers vs. Test Pipes vs. Cat-Backs: Which G35 Exhaust Mod Should You Do First?

Buying GuidesRacingFlashark
Comparison of polished stainless steel Long Tube vs Shorty headers for 1988-1997 5.7 Vortec engines in a high-tech shop, including gaskets, bolts

Best Headers for 1988-1997 5.7 Vortec: Long Tube vs. Shorty (+15HP Guide)

Buying GuidesRacingFlashark
Comparison of a cracked factory manifold and a new Flashark stainless steel exhaust header upgrade for Honda Civic D16.

Honda Civic D16 Cracked Exhaust Manifold? Stop Welding and Upgrade Your HP

Exhaust HeaderRacingFlashark
Red 1997-2000 C5 Corvette in a shop with an LS1 engine and long-tube headers.

Breathing Life into Early LS1s: Why 1997-2000 C5 Corvettes Need Headers

Buying GuidesRacingFlashark

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Featured products

Stainless long tube header and Y-pipe kit for 1999-2006 GMT800 Silverado Sierra Avalanche 1500 with gaskets, clamps and boltsLong Tube Headers & Y-Pipe for 1999-2006 Chevrolet Silverado 1500 / Avalanche 1500丨GMC Sierra 1500丨4.8L / 5.3L / 6.0L V8丨2WD Only
Long Tube Headers & Y-Pipe for 1999-2006 Chevrolet Silverado 1500 / Avalanche 1500丨GMC Sierra 1500丨4.8L / 5.3L / 6.0L V8丨2WD Only
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44 reviews
Pair of polished stainless long tube headers for 1988-1997 Chevrolet GMC C/K 1500 2500 Tahoe Blazer 305 350 small block, with couplers, gaskets and boltsBlack Chevrolet Tahoe SUV on a mountain road with fitment years 1988-1997 for C1500 C2500 K1500 Blazer Tahoe and GMC trucks with 5.0L 5.7L Vortec TBI engines
Long Tube Headers for 1988-1997 Chevrolet/GMC C&K(1500/2500) Tahoe/Blazer丨5.0L/5.7L 305/350 SBC (Vortec/TBI)
$139.99 $299.99
27 reviews
Pair of stainless long tube headers for 2006-2013 BMW N52 E90 E91 E92 E93 E82 128i 325i 328i 330i, three ports per bank merging to collectorsMatched pair of N52 long tube headers for a BMW 325i 328i 330i straight-six, three oval ports per bank with twin collectors
Long Tube Headers for 2002-2013 BMW N52 E90/E91/E92/E93/E82丨128i/325i/325xi/328i/328xi/330i/330xi
$229.99 $349.99
22 reviews
Stainless long tube header and Y-pipe kit for 1999-2006 GMT800 Silverado Sierra Avalanche 1500 with gaskets, clamps and bolts
Exhaust Header
Polished stainless 3.5-inch turbo downpipe for 2017-2023 Chevy GMC Silverado Sierra L5P Duramax 6.6L diesel, with a studded flange, V-band clamp, band clamps, and exhaust wrap
Downpipe Exhaust
2015-2021 Subaru WRX / WRX STI Catback Exhaust & Axle Back Exhaust | 2.0L/2.5L H4 4-Door Only
Catback Exhaust
Coilovers Flashark
Coilovers
Dual black aluminum intake tubes with two red cone air filters for a 2009-2020 Nissan 370Z 3.7L V6
Cold Air Intake
EGR-Delete-Kit Flashark
EGR Delete Kit