If you're building the ultimate Jeep Wrangler JL, install FOX Factory Race Series 3.0 Internal Bypass shocks. PN 883-26-078 front position shocks deliver race-dominating, extreme-duty performance on all terrains. Designed for bolt-on installation on Jeep Wrangler JLs with JKS 3.5-4.5" lift kits, the remote reservoirs feature connect via hose to new recirculating bridges. Separate high and low-speed compression adjustments help you fine tune performance to your exact driving style and vehicle specs. The remote reservoirs feature finned bodies to help dissipate heat and maintain optimal fluid temps. Inside the shock bodies, position-sensitive internal bypass technology provides a plush, predictable ride during normal off-road driving conditions with the ability to ramp up damping force to counteract harsh bottom-outs or top-outs. Additional features include large 3" diameter hard-anodized, aluminum-bodies 7/8" shafts, race-bred pistons and valving, PTFE-lined spherical bearings, proprietary racing oil and high-temp Viton seals. You won’t find a more capable off-road shock for your Jeep Wrangler JL.