Fox Shocks 883-26-109 KIT: 11-18 JEEP JK FRONT INTERNAL BYPASS 2.5 FRS R/R 2.5-4IN LIFT DSCFox Shocks 883 26 109 JEEP WRANGLER 2. 5 FACTORY RACE SERIES FOX Factory Race Series 2. 5 Internal Bypass shocks for the Jeep JK and JKU deliver velocity and position sensitive damping technology, Dual Speed Compression (DSC) adjustment, and high speed ready performance in a bolt on kit. Patented Internal Bypass technology allows for multiple zones of damping control. The result is a comfortable, confident ride with increased damping capacity through