Phase 1 to Phase 2 Kit
If you are ready for more power out of your Roush Phase 1 equipped 2015-17 Mustang GT, this Phase 1 to Phase 2 upgrade kit is for you! This supercharger upgrade kit pushes your Phase 1 Mustang up to 727 horsepower and 610 ft-lbs of torque. This kit includes all of the necessary items to make the install quick and easy. Features a Roush FPVR, intermediate harness, jumper harness, hardware, 80mm supercharger pulley, spark plugs, and a voucher card.
Roush - The Art of Performance Engineering
ROUSH Performance is the first specialty-vehicle company to combine race-proven technologies with advanced automotive engineering. The result, a unique mix of street car and race car...Is a ROUSH car. Or more specifically, a ROUSH Mustang or F-150 pickup with styling, performance, and handling characteristics derived from the racetrack and modified for street legal usage. The vehicles and components produced by ROUSH Performance are imprinted with Jack Roush's vision, passion for performance, and commitment to excellence. He personally approves the design, engineering, fit, finish and overall performance of each package, ensuring that his personal standards are met prior to production and product release. Many of these products are designed by the same engineering group that has helped Roush Racing become the winningest Ford racing team in history.