2021-2023 Roush F-150 Supercharger Kit - 705HP - 422240

Product highlights for the 2021-2023 Roush F-150 Supercharger Kit - 705HP:

• Roush Performance TVS R2650 (2.65L) Supercharger Technology
• Fits 2021-2023 F-150’s equipped with 5.0L V8 (including Tremor)
• 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)
• 2021 model year kit is EO approved for sale in California and states that require an EO number (EO: D-418-45)
• NOTE: requires Part # 422310 to be compatible w/ Pro Power Onboard (Dual alternator)
• NOTE: 2022-2023 model year kits not yet approved for sale or installation in California or states that require an EO number

Unlock the Full Potential of Your F-150 with the 2021-2023 Roush F-150 Supercharger Kit - 705HP!

Why Choose Roush Performance?

Unleash the full potential of your F-150 with the Roush Performance Supercharger System. Boosting power output to 705 horsepower and 635 lb-ft torque using the 2.65L R2650 TVS Supercharger, our kit adds an extra 305 HP over stock. Backed by a 3-year/36,000 mile Roush limited powertrain warranty when installed by a certified ASE technician, this system ensures both power and peace of mind.

 

The Roush R2650 TVS supercharger, with its roots-type positive displacement technology, delivers instant throttle response and increased power throughout the engine's entire powerband. Don't miss out on the ultimate F-150 upgrade – elevate your driving experience with Roush Performance!

Warranty and Assurance:

- 3-year/36,000-mile Limited Powertrain Warranty included (when installed by Ford dealer or ASE-certified technician)
- Comprehensive package with all necessary installation hardware
- Roush Performance calibration included (download with ROUSH RDT software)
- Calibration optimized for 93 octane fuel (premium fuel recommended, compatible with 91 octane)
- Cylinder deactivation feature removed for optimized performance

Legal Compliance:

- 2021 model year kit EO approved for sale in California and states requiring EO number (EO: D-418-45)
- Note: Requires Part # 422310 for compatibility with Pro Power Onboard (Dual alternator)
- Note: 2022-2023 model year kits pending approval for sale or installation in California or states requiring EO number

Engineered for Excellence:

- Optimized billet aluminum viscous crankshaft damper for durability
- Uniquely designed spark plugs for supercharger applications
- Rigorous testing, including cold chamber validation at -20°F
- Over 900 hours of dyno engine durability and testing

Note: If you have Ford's Pro Power Onboard, combine this kit with conversion kit Part # 422310 for a perfect fit.