RockJock front coil spring set provides lift and improved ride for TJ, LJ and JK Wrangler applications: 4" of lift in TJ/LJ/JK Unlimited 4-door applications and 5" of lift in JK 2-door use. These springs directly replace factory units, are finished in gloss black powder coat, and are tuned for balanced ride quality and off-road capability. They’re compatible with Johnny Joint systems and other lift kits.
RockJock JK 4D 4in or TJ/LJ/JK 2D Front Coil Springs 5in Lift Pair