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

thanks to AWE 180 Technology

000 miles/year for 50 years

maintaining cooler intake air temperatures for optimal performance

Made from High-Quality Material On the Surface Layer and Bottom Layer to Prevent Seat Cover from Shifting and for Durability

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