Rubicon Express Jeep Suspension Lift Kits for Unlimited LJ are made as replacements for your Jeep’s original suspension system. To enhance the suspension dynamics of the system, these lift kits use longer control arms to give better on and off road performance while providing improved traction and torque roll. One of the most technologically enhanced systems in the market is now available for your Wrangler LJ Unlimited. Exhaust modification and SYE & CV driveshaft are required. These lift kits also come in a variety of models and lifts, including 3.5 inch lift 4.5 inch lifts and 5.5 inch lifts. With the support of rear shocks and Tri Link system, Rubicon Express Suspension Systems Wrangler LJ Unlimited will set you apart from the rest. High quality replacement parts are also available on this page. Rubicon Express Suspension Lift Kits offer great performance on all types of terrain. Get yours today here at 4wheelonline! Low prices and free on shipping.