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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
Honda Civic Cold Air Intake Guide article cover with red filter kit

The Ultimate Guide to the Best Cold Air Intake for Honda Civic (Avoid These Rookie Mistakes)

Air IntakeRacingFlashark
BMW N55 Downpipe comparison: High flow catted vs catless downpipe with dyno data and sound.

N55 Downpipe Showdown: High Flow Catted vs Catless (Real Dyno Data & Sound)

Buying GuidesRacingFlashark
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 Nissan 350Z exhaust setups: Axle-Back, Catback, and Test Pipes."

The Best 350Z Exhaust Setup Guide: Catback vs. Axle-Back vs. Test Pipes (Dyno & Sound Truth)

Buying GuidesRacingFlashark
A set of the best N54 downpipes made of stainless steel, sitting on a workbench with installation tools and a BMW in the background.

What Makes the Best N54 Downpipes? Avoid Fitment Nightmares & Gain 50+ WHP

Buying GuidesRacingFlashark
Mechanic installing the best cold air intake on a Camaro SS engine, with dyno HP gains in the background.

The Best Cold Air Intake for Camaro SS: Real Dyno Truths & HP Gains

Air IntakeRacingFlashark
Cover image comparing a 350Z dual exhaust system against a single exit exhaust on a racetrack.

350Z Dual Exhaust vs Single: Which is the Best 350Z Exhaust for Your Build?

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
Mechanic showing the best G37x coilovers for proper AWD fitment versus a rejected RWD kit.

Stop Buying RWD Kits! The Ultimate Guide to the Best G37x Coilovers (AWD Fitment)

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
From $268.99 $399.99
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
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EGR-Delete-Kit Flashark
EGR Delete Kit