RENNtech 82mm Throttle Body Upgrade for M156

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 assemblies feature a machined billet aluminum housing with custom designed air velocity stacks and all necessary hardware/ electrical connectors to make installation a snap.