FACTORY RACE 2.5 X 8 EXTERNAL BYPASS (4 TUBE) REMOTE SHOCK (LEFT) Pre Runner Realize the potential of your

Realize the potential of your F-150 on the next adventure

HTO reduces harsh top-outs and increases comfort by forcing shock oil through a secondary shim stack to slow down shock shaft speed

High-temp Viton rubber seals and Schrader valves hold up better to pressure and heat buildup from flat-out driving

the new Factory Race Series bump stop combines race proven technology with new

FACTORY RACE 2.5 X 8 EXTERNAL BYPASS (4 TUBE) REMOTE SHOCK (LEFT) Pre Runner Realize the potential of yourFOX External Bypass shocks have racked up countless wins across the globe over the past 30 years. Theres no questioning whether theyre race proven, but in the words of Bob Fox, were never done. In that spirit, weve revitalized our tried and true externally adjustable position sensitive damping archtecture to deliver all new standards of performance and durability, all while streamlining the production process.