2015-2017 Roush F-150 5.0L V8 Phase 1 to Phase 2 Upgrade Kit - 650 HP

HIGHLIGHTS:

• Smaller diameter 75 mm pulley increases boost, installs in minutes, requiring no belt replacement.
• 650 hp @ 6500 rpm and 585 lb-ft @ 4000 rpm
• +265 hp (+69%) and +198 lb-ft (51%) increase over stock (385 hp/387 lb-ft)
• ROUSH / Ford Racing Phase 2 calibration file delivered with exclusive ROUSH Diagnostic Tool (RDT)
• Voids optional Roush limited Powertrain / Drivetrain warranties

Enhance your 2015-2017 Roush F-150 5.0L V8 with the Phase 1 to Phase 2 Upgrade Kit, unlocking an impressive 650 HP:

This upgrade kit takes the exceptional performance of our 2015-2017 F150 Phase 1 supercharger system to the next level. By incorporating proven core components and precise calibration, it provides an additional 50 horsepower and 28 lb-ft of torque when combined with our 600 hp/ 557 lb-ft Phase 1 supercharger system (PN 421983).

The outcome is a remarkable 650 HP and 557 lb-ft of torque, all while maintaining the daily reliability and confidence you expect from Roush Performance engineering.

Our dedicated Roush engineers invested extensive time and effort in research and development to ensure that the components and calibration consistently deliver peak performance under all conditions. From laboratory testing to dyno runs and real-world trials, we've left no stone unturned.

Installation is a breeze with the inclusion of a smaller diameter 75 mm supercharger pulley, and the kit also features a Roush Diagnostic Tool (RDT) Phase 2 re-flash voucher. Your dealer can easily download the upgraded Phase 2 calibration to your ECU in minutes.

Now, enjoy the benefits of this 50 State legal emission upgrade for your 2015-2017 vehicle, backed by CARB E.O.#D-418-39. Unlock the full potential of your F-150 with Roush Performance!