GTHAUS GTC Exhaust (EV Control) Stainless for 2006-2010 Audi TT(AU0311605) 1839 AWE A4 Research and Development

AWE A4 Research and Development has yielded an exhaust that is remarkably civil while idling / part throttle cruising

torque +13 ft/lbs and improve throttle response while maintaining safe air fuel ratio

Seibon also advises transferring the original heat shield to the carbon fiber panel or installing an aftermarket heat shield

5 1998 Acura RL Engine: 3

GTHAUS GTC Exhaust (EV Control) Stainless for 2006-2010 Audi TT(AU0311605) 1839 AWE A4 Research and DevelopmentMeisterschaft 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