2004-UP F-150 - ROUSHCharger Intercooled Supercharger

Get the most out of your 5.4L with Roush's new Intercooled Supercharger for 2004-UP Ford F-150s. Extensive dyno testing by Roush has shown gains of 145 horsepower and 143 ft-lbs of torque at the flywheel. Not only is this a massive gain in performance for your truck, but this supercharger is also backed by the industry's leading warranty, a 3 year/30,000 mile warranty covering Ford's powertrain warranty from the factory. Roush doesn't even stop there, but also included with their supercharger is a Roush standalone PCM calibration, for optimum performance. Fits all 2004-UP F-150s equipped with the 5.4L modular engine, both 2-wheel and 4-wheel drive. Package includes a Roush M112 roots-style supercharger, intake manifold, air-to-water intercooler system, a set of high-flow fuel injectors, all the necessary hardware and instructions, and Roush's standalone PCM calibration (PCMs must be sent to Roush for the changes to be made). 50 State Legal.