W185RF Gen 6x 3.0L Supercharger Kit

The Whipple W185RF Gen 6x 3.0L Supercharger Kit represents the most powerful, advanced, and complete bolt-on supercharger system available for the 2016-2020 Shelby GT350. Featuring the same Gen 6x 3.0L twin-screw technology used in the 2018 Cobra Jet, this system sets a new benchmark for airflow efficiency, cooling capacity, and emissions-legal performance. On 93 octane fuel, the system delivers an impressive up to 875 horsepower and 660 lb-ft of torque at the engine, nearly doubling factory output while maintaining exceptional drivability. The updated Gen 6x supercharger boasts a new rotor profile and high-flow housing, producing more power per pound of boost than any competing positive-displacement system. Airflow is managed through a billet 132mm Roval electronic throttle body and a 123mm high-flow intake system. Cooling is handled by Whipple's patented dual-core, dual-pass intercooler design, where each core is used twice for unmatched thermal efficiency. A massive heat exchanger and high-flow intercooler pump ensure consistent power even under extreme conditions. Fueling and calibration are fully addressed with billet fuel rails, high-flow fuel injectors, and the included HP Tuners Whipple RDT flash tool. Whipple’s proprietary PCM calibration optimizes fuel, spark, torque management, and knock control while retaining factory safety strategies and emissions compliance. This kit is CARB certified and 50-state legal, with CARB EO D-231-87. It is designed specifically for the 2016-2020 Ford Mustang Shelby GT350 models. The system provides a flat torque curve with instant boost response, and Whipple’s calibration maintains factory safety strategies, smooth throttle response, and excellent drivability.