Roush Phase 2 625HP Supercharger Upgrade Kit for all 2011-2014 5.0L Mustangs Equipped with a Roush Supercharger.
Upgrade the horsepower and torque of your 2011-2014 ROUSH supercharged 5.0L Mustang. The ROUSH Mustang Phase 2 625HP Supercharger Upgrade Kit includes all of the necessary components to increase your ROUSH 525HP, 540HP or 575HP Supercharged Mustang to 625HP and 525 lb-ft.
ROUSH Phase 2 Supercharger Upgrade Kit Includes: - 85mm Supercharger pulley - 6-Rib Serpentine FEAD (Front Engine Accessory Drive) belt - ROUSH Cold air induction system featuring a new 110mm MAF tube, larger clean air tube, open air box and washable/re-usable performance air filter - Unique ROUSH PCM calibration (Mustang PCM must be shipped back to ROUSH)
*Works with 2011-2014 Ford 5.0L Mustangs equipped with the ROUSH 5.0L supercharger kits producing 525, 540 or 575 horsepower. *NOT approved for sale or installation in the state of California.