GTHAUS GTC Exhaust (EV Control) Stainless for 2009-2016 BMW Z4(BM2111605) 1862 External reservoir ER Series

External reservoir ER Series

one of the most prudent modifications you can make is installing a quality flexplate

5 Horsepower (WHP) and 13 ft/lb (WTQ) gains on the 370Z - This translates to an estimated 20-22 horsepower gain at the flywheel

This Air Intake System is backed by AEM

GTHAUS GTC Exhaust (EV Control) Stainless for 2009-2016 BMW Z4(BM2111605) 1862 External reservoir ER SeriesMeisterschaft 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