82 mm Throttle Body Upgrade for 63 Series (M156 Engines) porsche-boxster--981---2012-2016--boxster-gts-esr7596289 GT 63 S AMG S

GT 63 S AMG S 4-Door Coupe (MY2019+ | X290 | M177 | 4

This is a direct replacement for the OEM plastic piece

000rpm range for HP and a 2

and modifying boost mapping for turbo-chargers the Mercedes-AMG 53 M256 3

0 -liter twin turbo V8 -engines:

82 mm Throttle Body Upgrade for 63 Series (M156 Engines) porsche-boxster--981---2012-2016--boxster-gts-esr7596289 GT 63 S AMG SThrottle Body Upgrade for M156 63 AMG Engines. Our proprietary 82mm Performance Throttle body package offers a 22% increase of incoming air volume. This translates into a noticeable gain in both overall performance and throttle response with a performance increase of 11hp & 8 lb ft. RENNtech throttle body assemblies were designed and engineered in house and a re a bolt on component requiring no modifications to the intake manifold. Our throttle