JLU 3.5 Inch Adventure System 4XE Model

The Rock Krawler 3.5" Adventure Mid-Arm 4XE System is specifically designed for Sport and Sahara owners who want a complete system, bolt-in installation, and the best articulation of any MID-ARM kit on the market. Our system proves its durability and off-road performance every time you hits the streets or trail! The Term, "Adventure" comes from the inclusion of 2 non-adjustable control arms with our 100% Service Free Adventure Series joints installed at each end. Our industry leading, Adventure series mid-Arms feature 35 degrees of misalignment when paired with our Adventure series Joints at the frame connection and at the axle. The inherent bind in a factory JLU control arm is greatly reduced. The arm is longer than the OEM control arm and allows you to correct the JLU's caster up front.