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M-6066-M8627 – Ford Performance Parts


  • Fits 2015-17 Mustang GT with manual or automatic transmission
  • 670HP at approximately 9 psi of boost with 93 octane fuel
  • All customers who purchased the kit at 627hp please contact the Ford Performance Tech Line at 800-367-3788 if you have NOT received your calibration upgrade to 670hp
  • Kit comes complete with all hardware for install
  • Exclusive calibration 50 state emissions legal
  • Developed with ROUSH Performance
  • Calibration does not support adaptive cruise

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Payment Options

Bank Transfer
M.S.R.P. $7,100.99
Credit Card
M.S.R.P. $7,100.99
Contact RPM

Instruction Sheet





  • 2.3L Twin Vortices (TVS) Supercharger Assembly.   The R2300 Supercharger features new TVS Technology. The new Twin Vortices Series features new four-lobe rotors and high-flow inlet and outlet ports that greatly enhance thermal efficiency, enabling greater volumetric capacity at higher revolutions per minute (RPM)


  • Lower Intake manifold
  • Dual 60mm electronic throttle body
  • Air inlet system
  • Fuel rails
  • Complete air-to-liquid intercooler system includes pump, heat exchanger and reservoir
  • Drive Belt: FEAD 6-rib system
  • 47 lb/hr, 6-hole, high-impedance fuel injectors
  • Ford Performance ProCal tool (requires laptop and internet access) with performance calibration for significantly improved throttle response and performance feel.


The “Fifty States Street Legal” icon means that this part has been determined by the California Air Resources Board (CARB) not to have an adverse effect on emissions when installed and used properly in the application(s) identified in the product description. Under EPA and CARB policy, such parts may be installed in vehicles driven on public roads and highways. More Information

Powertrain calibrations are developed and supported for U.S. and Canadian vehicles only.
Federal and state laws prohibit any person from installing aftermarket add-on or modified parts prior to the sale of a new motor vehicle