RockJock Johnny Joint 4in Standard PLUS Suspension Lift Kit
JK 4Dr
Product Resources
Features & Product Details
The RockJock JK off road suspension system allows for efficient clearance of up to 37" tall tires (with minor trimming) on any model of the 4 door Jeep JK Wranglers. Kit allows for up to 11" of rear wheel travel and 9 1/2" of front wheel travel when used with the recommended shocks. Up to 11" of front travel is attainable when used with specific shocks and some minor trimming to the vehicle. This kit is comprised of only the highest end components in the areas of strength, fit, finish, function, and the R&D testing to back them.
Included is the set of 8 Johnny Joint adjustable control arms, set of 4 progressively wound coil springs, front urethane bump stop kit, rear bump stop spacers, front and rear brake line relocation bracket kits, front trac bar relocation kit, rear trac bar relocation kit, rear heim jointed adjustable sway bar extended links for use with the stock rear sway bar, and a dropped pitman arm.
Note: 2012 & newer models will most likely require exhaust modifications to allow for suspension down travel.