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The ROUSH Phase 2 supercharger upgrade kit builds on the outstanding performance of our 2015-2017 F150 Phase 1 supercharger system by adding proven core components and careful calibration. This kit adds an additional 50 horsepower and 28 lb-ft of torque when used with our 600 hp/ 557 lb-ft Phase 1 supercharger system (PN 421983). The result is an outstanding 650 hp / 557 lb-ft of torque while retaining the daily confidence you expect from the engineering of ROUSH Performance.ROUSH engineers spend hundreds of hours in the laboratory, on the dyno, and out in the field to ensure the components and calibration deliver consistent performance in all conditions.The upgrade installs easily with a higher boost 75 mm supercharger pulley and a ROUSH Diagnostic Tool (RDT) Phase 2 reflash voucher. The upgraded Phase 2 calibration can be downloaded to your ECU in minutes by your dealer.
2015-2017 ROUSH F-150 5.0L V8 Supercharger Phase 2 Upgrade Kit- 650 HP Calibrated
2015-2017 5.0L RHD Mustang, Manual and Automatic Transmission, Coupe and Convertible
2015-2017 Ford F-150 -
The ROUSH Phase 2 supercharger upgrade kit builds on the outstanding performance of our 2015-2017 Phase 1 supercharger system by adding proven core components and careful calibration, for an additional 57 horsepower and 65 lb-ft of torque. The result is an outstanding 727 hp / 610 lb-ft of torque while retaining the daily confidence you expect from the engineering of ROUSH Performance. ROUSH engineers spend hundreds of hours in the laboratory, on the dyno, and out in the field to ensure the components and calibration deliver consistent performance in all conditions.
727 HP 5.0L Ford Mustang Supercharger upgrade Kit from ROUSH Performance
This kit comes with an extended parts warranty (ROUSH Supplied Parts Only), which is good for 3 years or 36,000 miles from the date of retail purchase. Please note that if this system is installed on a 2015-2017 ROUSH Stage 3 Mustang, the vehicle’s powertrain warranty will be voided.
2015-2017 Ford Mustang
