The Camburg FOX 2.0 Trail Series kit is a suspension system for the Ford F-150 that includes FOX 2.0 Performance Series IFP Coilovers for improved performance and increased wheel travel. The shocks feature a durable alloy body, billet aluminum components, and a heat-treated alloy steel shaft. The kit also includes uniball upper arms that replace the stock ball-joint for increased strength and improved alignment. In the rear, there are FOX 2.0 Performance Series shocks with a larger shock body for better off-road performance. It is important to note that factory 20" wheels may not clear the upper arm and may require a wheel spacer. Aftermarket wheels with the correct offset are recommended for optimal performance and fit. The kit provides a 0-2" lift, improved ride and handling, and is made in the USA.