The ROUSH Performance Fox 2.0 Suspension Kit for F-150 4x4 trucks provides confidence for on or off-road performance. This kit has been torture-tested and proven well enough to be factory installed on the ROUSH F-150 trucks. The kit is designed to compliment the ROUSH Wheel and Tire Package (part #422015). This top quality suspension kit is sourced from the same manufacturer Ford used for the 2010-2014 SVT Raptor trucks. Designed specifically for the F-150 trucks, this fully engineered and tested suspension kit will give your F-150 serious on or off-road manners and a awesome look with a full 2 inches of front leveling. Less body roll and increased stability give you the confidence to drive your truck the way it was meant to be driven. Add the ROUSH F-150 Fender Flares (part #422013) and Wheel and Tire package (part #422015) to build a complete system that performs as great as it looks. Serious off-road performance validated in the lab and the field by the engineers at ROUSH Performance.