factory race 4 4 x 12 external bypass 4 tube piggyback shock right 39abd329 Grand Cherokee Performance Elite shocks increase durability

Performance Elite shocks increase durability

DSC EVO features Variable Valve Control (VVC) on the high-speed circuit

Remain comfortable with improved small bump compliance but enough damping capacity to absorb heavy bottom-outs

The race developed high flow damping piston matched with application specific valving provides the Performance Series 2

factory race 4 4 x 12 external bypass 4 tube piggyback shock right 39abd329 Grand Cherokee Performance Elite shocks increase durabilityFOX 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 architecture to deliver all new standards of performance and durability, all while streamlining the production process.