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The Highest Quality, Built to Last! Over the years, GrimmSpeed has proven that our exhaust products are some of the highest-quality and best-performing in...
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Tomei introduced the high efficiency 4-1 as an alternative option opposed to the STD 4-2-1. The exhaust efficiency of the standard exhaust manifold is...
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Equal length, stepped runners, and big tubes will benefit your FA20/24 in the first AND second generation 86/BRZ. We originally designed this header specifically...
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1-5/8" - 2-1/2" 304 Stainless Steel Construction:This system is constructed of 1-5/8" - 2-1/2" mandrel-bent brushed finished 304 stainless steel tubing for maximum strength...
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Tomei designed these equal length headers with a 4-2-1 layout with 42.7mm, 45mm, 60mm runner sizes to help extract the maximum horsepower from your EJ25....
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DC Sports 4-2-1 Ceramic Header for the 04-08 Acura TSX chassis is constructed from quality T-409, mandrel bent stainless steel piping and CNC machined...
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DC Sports 4-2-1 Ceramic Header for the Acura Integra chassis is constructed from quality T-409, mandrel bent stainless steel piping and CNC machined flanges....
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DC Sports 4-1 Ceramic Header for the Acura RSX (base) chassis is constructed from quality T-409, mandrel bent stainless steel piping and CNC machined...
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DC Sports 4-2-1 Ceramic Header for the 00-09 Honda S2000 chassis is constructed from quality T-409, mandrel bent stainless steel piping and CNC machined...
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Dyno tuned and tested for maximum performance. Comes in T409 stainless steel (including flanges). CNC mandrel bends with TIG welded fittings deliver perfect fit....
AllBest selling productsCommerceinstruments Best Selling ProductsExhaust Manifolds & HeadersExhaustsNew products
Dyno tuned and tested for maximum performance. Comes in T409 stainless steel (including flanges). CNC mandrel bends with TIG welded fittings deliver perfect fit....
AllBest selling productsCommerceinstruments Best Selling ProductsExhaust Manifolds & HeadersExhaustsNew products
DC Sports 4-2-1 Ceramic Header for the 92-00 Honda Civic chassis is constructed from quality T-409, mandrel bent stainless steel piping and CNC machined...
AllBest selling productsCommerceinstruments Best Selling ProductsExhaust Manifolds & HeadersExhaustsNew products
Dyno tuned and tested for maximum performance. Comes in T409 stainless steel (including flanges). CNC mandrel bends with TIG welded fittings deliver perfect fit....
AllBest selling productsCommerceinstruments Best Selling ProductsExhaust Manifolds & HeadersExhaustsNew products
DC Sports 4-2-1 Ceramic Header for the 99-00 Honda Civic chassis is constructed from quality T-409, mandrel bent stainless steel piping and CNC machined flanges....
AllBest selling productsCommerceinstruments Best Selling ProductsExhaust Manifolds & HeadersExhaustsNew products
DC Sports 4-1 Ceramic Header for the 92-00 Honda Civic chassis is constructed from quality T-409, mandrel bent stainless steel piping and CNC machined...
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DC Sports 4-1 Performance Header for the 03-07 Honda Accord is constructed from quality T-304, mandrel bent stainless steel piping and CNC machined flanges....
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Dyno tuned and tested for maximum performance. Comes in 100% 304 polished stainless steel (including flanges). CNC mandrel bends with TIG welded fittings deliver...
AllBest selling productsCommerceinstruments Best Selling ProductsExhaust Manifolds & HeadersExhaustsNew products
Dyno tuned and tested for maximum performance. Comes in 100% 304 polished stainless steel (including flanges). CNC mandrel bends with TIG welded fittings deliver...
AllBest selling productsCommerceinstruments Best Selling ProductsExhaust Manifolds & HeadersExhaustsNew products
Twisted Steel 1-3/4 IN 304 Stainless Headers w/ Raw Finish Dodge Challenger 15-22 V8-6.2L (sc)/6.4L HEMIThis Part Fits: Year Make Model Submodel 2016 Dodge...
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DC Sports 4-1 Performance Header for the 94-01 Acura Integra is constructed from quality T-304, mandrel bent stainless steel piping and CNC machined flanges....
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Unleash more torque and horsepower from your Dodge or Chrysler 5.7L with this Twisted Steel series header. Made with 16-gauge 1-3/4" mandrel bent 304...
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Twisted Steel 1-3/4 IN 304 Stainless Headers w/ Titanium Coat Finish Dodge Challenger 15-22 V8-6.2L (sc)/6.4L HEMIThis Part Fits: Year Make Model Submodel 2016...
All products sold by Patterson Performance Parts, LLC are intended for off-road and/or competition use only. By purchasing aftermarket products from us, having us install the products, or both, the customer takes full responsibility for any use, and/or misuse of the product; and agrees that Patterson Performance Parts holds no responsibility for any consequences, legal, or other, of such use and/or misuse.
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