The Roush Phase 1 calibrated supercharger kit for 2011–2013 F-150 6.2L V8 delivers a factory-calibrated 525 HP and 535 lb-ft of torque using the R2300 TVS supercharger. The roots-type positive-displacement unit employs twin four-lobe rotors twisted 160 degrees to improve thermal efficiency and volumetric capacity, enabling higher operating speeds and smoother airflow into the engine for substantial, calibrated power gains over stock.
ROUSH 2011-2014 Ford F-150 6.2L V8 525HP Phase 1 Calibrated Supercharger Kit