82 mm Throttle Body Upgrade for 63 Series (M156 Engines) porsche-panamera--971---2016-2024--4-e-hybrid-esr9614197 Gains: +39HP & +73LB-FT

Gains: +39HP & +73LB-FT

CLASS S LONG (V 220) 500 V8 4-matic [5 gear] [2 Filters Required] (HP: 306 | Year: 98 > 03)

7L V8 BiTurbo) Stock Performance:

Power gains are especially noticeable in the mid range

82 mm Throttle Body Upgrade for 63 Series (M156 Engines) porsche-panamera--971---2016-2024--4-e-hybrid-esr9614197 Gains: +39HP & +73LB-FTThrottle 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