Roush Phase 2 Supercharger Kit Makes 750 Horsepower

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Roush has announced a new supercharger for the 2018 through 2020 Mustang GT with the 5.0-liter V8. Last year the company introduced a Phase 1 supercharger that pushed the current-generation Mustang’s V8 engine to 700 horsepower. Roush has now unveiled its 2018-2020 Mustang Roush Phase 2 supercharger kit that pushes power to 750 horsepower.

The Roush Phase 2 Supercharger kit is 50-state legal and requires calibration optimized for 93 octane fuel. The kit also comes with High-Capacity Cooling Technology with a full-phase low-temperature radiator. The supercharger is compatible with both automatic and manual transmission Mustangs.

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Roush says that the supercharger kit is engineered for durability with large bearings and timing gears. All necessary installation hardware is included with the kit, and it comes with a three-year/36,000 mile limited Roush powertrain warranty. The supercharger itself uses Eaton’s TVS R2650 technology to increase power output throughout the RPM band. Roush has included a dyno sheet that shows the kit pushes the Mustang GT to 750 horsepower and 670 pound-feet of torque.

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That power output represents a 290 horsepower gain over the stock engine. As you might imagine, the supercharger kit is quite costly, with a price of $7,999 with free shipping included. We like that Roush includes a better radiator to help keep the car cool. Roush uses its superchargers on its factory produced Mustangs making adding this kit to your car much cheaper than purchasing a Roush Mustang at the dealership. Were also glad to see that the Phase 2 supercharger kit still maintains Roush’s limited powertrain warranty. California Mustang fans will be pleased to hear that the kit is CARB approved.

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Source: Roush

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Written by Shane McGlaun

Shane is a car guy with a fondness for Mustangs and off-roading.

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