ROUSH 2011-2014 Ford F-150 6.2L V8 590HP Phase 2 Calibrated Supercharger KitThis F 150 Supercharger Kit delivers 590 HP and 590 LB FT of torque to the 2011 2014 Ford F 150 6. 2L 2v V8 powertrain, an increase of 179 HP and 156 FT LB over stock. The ROUSH 2011 2014 6. 2L F 150 Phase 2 Calibrated Supercharger Kit is part of the TVS line of superchargers developed by ROUSH that have raised the bar for performance and reliability. This is the same line that has been used and proven for years in ROUSH built vehicles. The ROUSH