RockJock Driver Lift Kit for JK Wrangler Unlimited (4-door) delivers a 4-inch lift to clear up to 37-inch tires with minor trimming while restoring daily drivability. It’s aimed at drivers who want larger tires and occasional overlanding without sacrificing on-road manners. The package includes four progressively wound coil springs, front and rear bump stops, brake line relocation brackets, trac bar geometry correction kits, a relocation for rear shock bottoms, extended sway bar links and a dropped pitman arm.
RockJock JK 4D Base Level Suspension System 4in Lift