GTHAUS GT2 Racing Exhaust (Includes SUS SR Pipes) Stainless for 2008-2012 BMW M3(BM0521304) 2523 3000618 is a performance street

3000618 is a performance street disc and the most popular disc purchased

Aerodynamically designed roof panel

Rear 8 Lug

Replaces secondary cats with an option for high-flow 100 cell flat cats for deeper tone

GTHAUS GT2 Racing Exhaust (Includes SUS SR Pipes) Stainless for 2008-2012 BMW M3(BM0521304) 2523 3000618 is a performance streetMeisterschaft 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