ROUSH Phase 2 Supercharger Kit for 2018-2021 Ford Mustang (5.0L) 750HP - 422184

Fits 2018-2021 Ford Mustang models including GT, Bullitt, Mach 1, and Shelby variants (5.0L).

The ROUSH Phase 2 Supercharger kit builds on the foundation of the Phase 1 system, pushing the factory 5.0L V8 Ford Mustang GT to 750 horsepower and 670 lb-ft of torque. This system utilizes Eaton's TVS R2650 technology, featuring a four-lobe rotor design with 170-degree twists that significantly improve thermal efficiency and air-flow capacity compared to previous generations.

Engineered for sustained performance, the kit includes a high-capacity low-temperature radiator (LTR) and a specific Phase 2 calibration optimized for 93-octane fuel. This setup ensures consistent power delivery and improved cooling during aggressive track sessions or spirited driving. The system is compatible with both manual and 10-speed automatic transmissions, maintaining factory-like drivability while delivering a massive increase in forced induction performance.

• Manufacturer Part Number: 422184
• Output: 750 HP and 670 lb-ft of torque
• Technology: Eaton TVS R2650 (Twin Vortices Series)
• Intercooling: High-capacity low-temperature radiator included
• Fuel Requirement: Optimized for 93-octane
• Warranty: ROUSH 3-year/36,000-mile limited powertrain warranty
• Fitment: Replaces OE intake manifold and integrates with factory FEAD