Developed from our off-road race shocks, FOX Factory Race Series combines race-proven technology with new, cutting-edge features to provide enhanced ride-quality and winning damping performance you can bolt onto your truck or SUV.
Application specific valving to maximize performance.
Uncompromised performance through FOX’s patented internal bypass technology delivers the feel of near-endless suspension travel. Exclusive internal bypass technology allows oil to flow around the piston at some points of the stroke * while creating humongous pressure at other points * supporting the vehicle like no other product can.

Floating through terrain is accomplished with FOX’s ride zone  combining a race-developed shock piston, internal bypass and Dual Speed Compression adjustment * allowing fine tuning for weight, terrain and speed.

Dominate any terrain with the brute strength of 3- and 2.5-inch aluminum bodies, cactus cooler reservoirs and 7/8′ shafts with redundant seals, all proven in the harshest of environments under the toughest of conditions.

Taking inspiration from off-road racing, the Factory Race Series rear upgrade kit for the Gen 2 Raptor utilizes the same technology and parts found on the top race-winning off-road machines, including External Bypass position-sensitive damping, Quick Adjust Bypass (QAB), and an External Cooling System (ECS2).

This kit delivers the next level of off-road performance without sacrificing every day ride quality.