Roush Performance 2018-2021 Ford Mustang GT Phase 2 Supercharger Kit 750HP
or as low as $733.33/mo with Affirm
Available on backorder
1The 750HP Phase 2 Supercharger
Bolts the Eaton TVS R2650 onto your stock 5.0L Coyote and pulls 750 horsepower out of the same engine that left the factory making 460. CARB-certified for all 50 states, calibrated for 93-octane pump gas, and backed by a 3-year/36,000-mile parts warranty — this is the highest-output 50-state-legal supercharger Roush builds for the 2018-2021 Mustang GT.
2By the Numbers
Stock 2018-21 Mustang GT 5.0L: 460 HP / 420 lb-ft. Phase 2 figures based on optimal conditions with 93-octane fuel. Actual results vary with octane, IAT, humidity, manifold charge temps, gearing, and dyno type.
3Inside The Kit
4High-Capacity Cooling System
Phase 2 ships with a full-face Low Temperature Radiator (LTR) that the Phase 1 doesn’t get. The larger LTR runs cooler intercooler water, which keeps charge temps down on back-to-back pulls — track use, dyno tuning, and hot-day cruising stay consistent instead of pulling timing once you load the system.
5Install + Tuning
Calibration: 93-octane premium fuel required. Vehicle max speed is unchanged from production configuration. Roush-supplied parts warranty: 3 years or 36,000 miles from date of retail purchase.
6Compliance — 50-State Legal
7Fitment
| Year | Make | Model | Engine | Trans |
|---|---|---|---|---|
| 2018 | Ford | Mustang GT | 5.0L V8 Coyote | Manual + 10R80 Auto |
| 2019 | Ford | Mustang GT | 5.0L V8 Coyote | Manual + 10R80 Auto |
| 2020 | Ford | Mustang GT | 5.0L V8 Coyote | Manual + 10R80 Auto |
| 2021 | Ford | Mustang GT | 5.0L V8 Coyote | Manual + 10R80 Auto |
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