Roush Supercharger Kit Phase 2 650HP 5.0L F-150 2015-2017

MSRP $7,888.99
You save $45.00

Roush 650 Horsepower Phase 2 Supercharger Kit for all 2015, 2016 and 2017 F-150s with a 5.0L Engine.

Take your love of performance machines to the next level with this 421984 650 Horsepower Phase 2 Supercharger Kit from Roush! Your 2015-2017 5.0L F-150 will reach new power heights and have better throttle response, all thanks to the industry-leading engineering Roush put into this supercharger system.

This supercharger kit is part of the same technology used in Roush-built Ford vehicles, so you know it’s the highest quality available. You already know that Roush is a leader in aftermarket products, but it's their high standards and durable performance pieces that make it the industry leader. Roush's well-engineered performance pieces mean that your 650 horsepower Phase 2 Supercharger Kit will not only be incredibly powerful, but it will be durable and reliable, too.

Features and Benefits:
- R2300 Supercharger with new TVS technology and four-lobe rotors to increase efficiency
- All-new, high-capacity, low-restriction air filter and complete induction system
- Large 60mm dual-bore throttle body
- Higher boost 75mm supercharger pulley
- Custom designed, heavy-duty first sheave FEAD system
- Roush-designed high-flow fuel rail and high flow injectors
- Large aluminum intercooler
- Upgraded low-temperature radiator with molded air duct
- High-capacity degas bottle
- Roush Phase 2 calibration file delivered with exclusive Roush Diagnostic Tool (RDT)
- 650 hp @ 6500 rpm and 585 lb-ft @ 4000rpm
- +265 hp (+69%) and +198 lb-ft (51%) increase over stock (385 hp/387 lb-ft)
- Most highly-engineered supercharger currently available on the market
- Now meets all CARB and Green State certification standards and can be used in all U.S. states

This Roush supercharger kit is part of the TVS (Twin Vortices Series) line of superchargers developed by engineers at Roush, and it raises the bar on both reliability and performance. Eaton’s rotating assembly (driven by TVS technology) provides better fuel economy and even more power all while fitting into a smaller-than-average package. Unlike turbocharging, this Roush supercharger provides instant throttle response and can generate increased power through the 5.0L Coyote engine's entire power band.

The Roush Phase 2 Supercharger Kit is a roots-type positive displacement supercharger that features twin four-lobe rotors that are twisted 160-degrees. The original Eaton supercharger rotating assembly featured only three lobes twisted 60-degrees. This new fourth lobe, combined with the added twist, adds even more benefits like enhances thermal efficiency, better volumetric capacity, higher speeds of operation and improved vibration and noise.

Please Note: Professional installation and tuning are highly recommended for this kit. This Roush Supercharger Kit is CARB certified and legal to sell and use in all 50 U.S. states.

ATTENTION: Updated Operating System Requirements for the Roush Diagnostic Tool (RDT). The Technical Service Bulletin TSB 21-0802-AA has been issued by Roush. As of September 10, 2021, Windows 10 will be the ONLY operating system that will be supported by Roush Performance for the Roush Diagnostic Tool (RDT). Older operating systems, such as Windows 7 or earlier Windows operating systems (XP, Vista, etc.), will not be supported. All instances of RDT will need to be updated to the most current release. All previous versions of RDT will NOT be able to program or configure modules due to a software license time-out.

The updated minimum recommended PC Hardware Configuration will be:
- Processor minimum: 2.4 gigahertz (GHz) or greater Intel I5/I7 Dual Core
- Memory minimum: 4 gigabyte (GB) RAM or greater
- Windows 10
- Microsoft .NET Framework 4.0 or later

California Residents: Proposition 65 Warning

This item is 50-state legal (CARB E.O. Number D-418-34)

Installation Difficulty


Advanced skill is required for this installation.

Installation Videos

Video Transcript

We’re here with this Roush 2 Phase 2 Supercharger Kit fitting your 2015-2017 5L F- 150.

There's absolutely no such thing as too much power and if you want to take the performance of your F-150 to a whole nother level, this Roush Supercharger Kit is just what you need. This Phase 2 Supercharger Kit comes with everything you need for installation and Roush claims it will give you an increase of up to 265 horsepower and 198 lb-ft of torque. It includes an R2300 Supercharger with TVS technology and four-lobe rotors for increased efficiency, a 60 mm throttle body, high-flow intake, high-flow fuel rail with injectors, a larger intercooler and much more. It's CARB-legal and Green certified and can be found along with other parts for your F-150 at

Vehicle Fitment

This product will fit the following F-150 years:

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