PLEASE NOTE: Due to tremendous demand, your order is likely to be delayed up to 8 weeks. We are doing everything we can to reduce this time. Sorry for the inconvenience, and thank you for your patience.

2018-2020 ROUSH Mustang Supercharger Kit - Phase 2 750HP

Part #: 422184

$7,999.00
Free Shipping
Application: Mustang 2018-2020
Installation Difficulty:
Advanced ?
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International Purchases & Shipping

Prices stated here are only for sales within the continental United States and ordered via the ROUSHperformance.com web site. Prices for other territories and countries may vary due to shipping fees, duties, and other factors.

Orders placed via ROUSHperformance.com can only be shipped to areas within the continental U.S. If you live outside the U.S., please orders must be placed through an authorized ROUSH dealer.

Product highlights for the 2018-2020 ROUSH Mustang Supercharger Kit - Phase 2 750HP:

  • Produces 750 horsepower/670 lb-ft of torque
  • 50-state legal
  • Fits 2018-2020 Mustang GT 5.0L V8
  • High-Capacity Cooling Technology with a full-face low temperature radiator
  • Compatible with both automatic and manual transmissions
  • Features Eaton’s TVS R2650 technology for increased power output throughout the RPM band
  • Engineered for durability with large bearings and timing gears
  • Calibration optimized for 93 octane fuel, compatible with premium fuel
  • 3-year/36,000 mile limited ROUSH powertrain warranty included
  • Includes all necessary installation hardware
  • Does NOT fit the Mustang Bullitt
  • Note: Not compatible with Ford Mustang 5.0L equipped to meet Euro 6.2 emission standards. (Euro 6.2 dictates the use of particulate filters which are not compatible with the Roush Supercharger system)

The ROUSH Phase 2 Supercharger kit builds on the enhanced performance of the Phase 1 supercharger system and boosts the stock 5.0L V8 Ford Mustang GT to an astounding 750 horsepower and 670 pound-feet of torque - a gain of 290 horsepower over the stock engine.

The high-capacity low temperature radiator provides increased cooling capability and works with Eaton’s TVS R2650 technology for greater power output. The larger LTR and upgraded calibration work in harmony to improve cooling and optimize performance, giving drivers extra laps at the track.

The Phase 2 Supercharger delivers thrilling power, unparalleled performance, and versatility across both manual and automatic transmissions. The complete system is optimized for 93-octane fuel for superior performance. At ROUSH Performance, we believe in offering even more. ROUSH ensures every 2018-2020 5.0L Mustang Phase 2 Supercharger offers peace of mind with our 3-year/36,000-mile ROUSH limited powertrain warranty.

Locate your nearest authorized ROUSH parts dealer

50-State emissions-legal on 2018-2020 Mustangs (CARB E.O. #D-418-34).


WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
Application Mustang 2018-2020
Difficulty Advanced
Time 12 hours
Tools Garage Tools
Instruction URL Download Instruction Manual