• Air Injection Adapter Kit This adapter kit is needed to retain air injection when using one of our headers on your early 22R. For customers who need to pass emissions tests, especially in California, you will need this adapter kit. Locates air...
    $149.92
  • Manifold Adapter Gasket (Air Injection Manifold) This gasket goes between the air injection adapter and the air injection tube. Exhaust leaks can be annoying, replace the gaskets any time the seal is broken. Steel impregnated carbon material. NOTE:...
    $2.05
  • Pro Header Gasket Set Complete gasket set for the proper installation of our headers. Pro header gasket kits come with a two-bolt OE collector gasket to match the collector on our Pro Header. Kit Includes: OEM cylinder head-to header...
    $37.44
  • Pro Race Header KitHigh RPM Race Applications Only LC Engineering has been making race headers for over 20 years; so when we say that this is the best header on the market, we know what we are talking about! With countless hours of dyno and real-world...
    $607.67
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  • Pro Race Header KitHigh RPM Race Applications Only LC Engineering has been making race headers for over 20 years; so when we say that this is the best header on the market, we know what we are talking about! With countless hours of dyno and real-world...
    $584.29
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  • Experience the perfect balance of performance, tone, and longevity with the 2 1/2" Pro Flow 3 Chamber Muffler (14" Satin). Crafted from fully welded stainless steel, this high-performance muffler uses a unique 3-chamber, packing-free design, providing...
    $161.03
  • Upgrade your exhaust system with the 2 1/4" Pro Flow Muffler (14" Polished Finish), the same top-quality component featured in our Pro Flow Exhaust Systems. Engineered for performance and longevity, this muffler boasts a fully welded, polished stainless...
    $179.79