Shelby Automobiles Incorporated has released their latest Super Snake tuning kit on the Ford F-150 models, for years ranging from 2003-2008. Based off of the Shelby Mustang GT500 Super Snake, the upgrades improve performance, handling, and looks. The concept was built by Shelby to see if the public was ready to take on another high performance truck. It features the stock 5.4-liter V8 engine that has been boosted by the tuning company to produce 475 hp. The power is transferred to the pavement through an automatic gearbox, and the Ford F-150 features large 6-piston Shelby brakes for extra stopping power.