GTHAUS GTC Exhaust (EV Control) : Includes SUS SR Pipes Stainless for 2008-2012 BMW M3(BM0521604) 15320 Seibon’s manufacturing process ensures durability

Seibon’s manufacturing process ensures durability suitable for racing conditions while providing a striking appearance with a clear "wet" finish

Description_LAB Catalytic Converter Description_DES California Direct-Fit Catalytic Converter Description_EXT California Direct-Fit Catalytic Converter Description_MKT Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 5631455

Forced Induction on Ethanol

They pair perfectly with the APR Direct Replacement Brake Discs

Manufactured with optimal carbon/resin ratio to maximize stiffness and product durability

GTHAUS GTC Exhaust (EV Control) : Includes SUS SR Pipes Stainless for 2008-2012 BMW M3(BM0521604) 15320 Seibon’s manufacturing process ensures durabilityMeisterschaft Premium exhaust systems utilize traditional and modern styling to create the world's most advanced exhaust system. From the high polish exterior finish to the marvelous hand welds, Meisterschaft exhaust systems look as beautiful as they sound. Second to none. Meisterschaft, MUSA, and American Roar Racing exhaust systems provide the most unique exhaust notes that you'll find in the industry, period. Our exhaust systems are custom tailored