The Edelbrock E-Force Supercharger Stage 1 Street System for 2011-14 Ford F-150 Trucks increases the performance of your 5.0L engine to 421 horsepower and 422 ft/lbs. of torque at the rear wheels when used with Edelbrock tune (kit supplied without a programmer). Keeping the air cool is a high capacity air to water intercooler and low temp heat exchanger. HANDHELD PROGRAMMER NOT INCLUDED. Edelbrock supplied program will retain the factory vehicle speed limiter setting.
