Roush 422240 705HP 2.65L Supercharger System (2021 F-150)


Regular price $8,649.99 Save $-8,649.99

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2021 F-150 Supercharger Kit - 705HP:

  • ROUSH Performance TVS R2650 (2.65L) Supercharger Kit
  • Fits 2021 F-150’s equipped with 5.0L V8 (NOTE: Not compatible w/ Pro Power Onboard (Dual alternator setup))
  • Generates 705 horsepower & 635 ft-lb torque* (see dyno graph for details)
  • 107% larger LTR surface area for increased cooling (2x larger than the previous ROUSH low temp radiator)
  • ROUSH exclusively developed billet aluminum viscous crankshaft damper
  • Uniquely developed spark plugs for forced induction application
  • Retains all factory driving modes
  • 3-year/36,000-mile Limited Powertrain Warranty included when installed by Ford dealer or an Automotive Service Excellence-certified technician.
  • Includes all necessary installation hardware
  • ROUSH Performance calibration included (to be downloaded using the ROUSH RDT software)
  • Calibration optimized for 93 octane fuel (premium fuel recommended, compatible with 91 octane)
  • ROUSH calibration removes the cylinder deactivation feature (Variable Displacement Engine)