The ROUSH Supercharger system builds on the enhanced performance of the 5.0 V8 engine. The TVS R2650 (2.65L) supercharger system boosts the stock 5.0L V8 Ford F-150 to an incredible 705 horsepower and 635 pound-feet of torque. Our Supercharger system includes a 3yr/36,000-mile Limited Powertrain Warranty when installed by a Automitive Service Excellence-certified technician or a Ford Dealer. NOTE: Not approved for sale or installation in California or states that require an EO number