RockJock Johnny Joint Sport Edition suspension lift kit for JL Wrangler Unlimited (4-door) with the 392 Hemi provides a 3.5-inch lift and clearance for up to 37-inch tires with minor trimming, suited for weekend trail riding. It combines Johnny Joint adjustable upper control arms with progressive springs to improve axle control. Included are a set of four progressively wound coil springs with shims, front and rear bump stop kits, 392-specific trac bar geometry relocation hardware, adjustable extended sway bar links and front brake line relocation brackets.
RockJock JL 392 Sport Edition Suspension System Hemi 3.5in Lift