RockJock Driver Lift Kit for JL Wrangler Unlimited (4-door) with the 392 Hemi provides a 3.5-inch lift and allows clearance for up to 37-inch tires with minor trimming. The kit balances everyday drivability with added ground clearance for mild off-road use. It includes four progressively wound coil springs with a front and rear coil spring shim, 392-specific front bump stops and rear bump stop kits, a Johnny Joint adjustable front trac bar, a 392-specific rear trac bar geometry relocation bracket, adjustable extended sway bar links and front brake line relocation brackets.
RockJock JL 392 Base Level Suspension System Hemi 3.5in Lift