The JKS JSPEC 2.5" dual-rate coil spring kit fits 2007–2018 Jeep Wrangler JK 4-door models and provides a level 2.5" lift. A complete matched set of front and rear springs gives a comfortable on-road ride that transitions to a firmer rate for improved control off-road. The longer spring length enables use of longer shocks to increase wheel travel for loaded or rough-terrain driving.
JKS Manufacturing 07-18 Jeep Wrangler JK 4dr 2.5in Coil Box Kit