Whipple 2019–2020 Mustang Bullitt 5.0L Gen 6 3.0L Stage 2 Supercharger Kit

The Whipple 2019–2020 Mustang Bullitt 5.0L Gen 6 3.0L Stage 2 Supercharger Kit is Whipple's highest-performing, 50-state legal bolt-on supercharger system for the 2019–2020 Mustang Bullitt. Equipped with the all-new Gen 6 3.0L twin-screw supercharger, a billet 132mm Roval throttle body, and Whipple's patented dual-pass intercooling system, the Stage 2 package delivers exceptional horsepower, instant throttle response, and OEM-like drivability while remaining emissions compliant.

Designed as a complete system, the Stage 2 kit combines advanced airflow technology, industry-leading cooling capacity, high-flow fuel injectors, and proprietary PCM calibration to produce up to 825 flywheel horsepower and 655 lb-ft of torque on 93-octane fuel under ideal conditions. Installation requires no cutting or grinding and retains factory-like fit and finish beneath the stock hood.

Key Features

Gen 6 W185AX 3.0L front-feed twin-screw supercharger
Billet 132mm Roval Whipple electronic throttle body
Manufacturer-rated up to 825 flywheel horsepower and 655 lb-ft of torque
50-state legal with CARB Executive Order D-231-69
Patented dual-core, dual-pass intercooler system
Oversized Crusher™ 150mm inlet
Large air-to-water intercoolers with oversized heat exchanger and high-flow intercooler pump
High-flow dual-beam fuel injectors
HP Tuners RTD flash tool included
IAT2 harness and sensor for post-intercooler temperature monitoring
Billet spring-loaded tensioner with adjustable billet idler system
Optional upgrade path to a 10-rib belt drive

Kit Includes

Gen 6 3.0L Whipple supercharger assembly
132mm billet Roval electronic throttle body
High-flow dual-beam fuel injectors
HP Tuners RTD flash tool
IAT2 harness and sensor
Oversized heat exchanger
High-flow intercooler pump
Billet spring-loaded tensioner and billet idler pulleys
Colder iridium spark plugs
Complete installation hardware
Plug-and-play wiring harnesses

Vehicle Fitment

2019 Ford Mustang Bullitt 5.0L V8
2020 Ford Mustang Bullitt 5.0L V8

Important Notes

CARB Executive Order: D-231-69.
50-state emissions legal.
Designed for premium fuel; advertised power figures are based on 93-octane fuel under ideal conditions.
Power output will be lower when operating on 91-octane fuel.
Installs under the factory hood with no modifications.
No cutting or grinding of the engine block or K-brace is required.
Optional 10-rib belt system is available separately.

Note: Verify vehicle compatibility before ordering. Actual horsepower and torque results will vary depending on fuel quality, vehicle configuration, environmental conditions, and dyno type.