GTHAUS GTC Exhaust (EV Control) Stainless for 2005-2010 Audi A8 Quattro(AU0121604) 1533 Dyno Proven gains of up

Dyno Proven gains of up to 24 hp and 24 lb-ft

Use the ‘Page’ button on the gauge face to scroll through available channels of data transmitted through the OBD port

MOTUL Chain Clean cleans all types of motorcycle chains (road and off-road) and those of other vehicles

creating a bottleneck that limits power output

Finished with a glossy clear coat that resists chips and flakes

GTHAUS GTC Exhaust (EV Control) Stainless for 2005-2010 Audi A8 Quattro(AU0121604) 1533 Dyno Proven gains of upMeisterschaft 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