Upgrade your Jeep Wrangler JK's performance and reliability with JKS J-Flex adjustable rear lower control arms. CNC-bent from stout DOM tubing, the fully adjustable design allows you to fine-tune suspension geometry. The fully adjustable design allows you to fine-tune arm length. The ends are also fully rebuildable and greaseable. With heavy duty 1-1/4 inch -12 threads and hex shaped weld-in bungs, tightening of the included jam nuts is super easy and secure. At the non-adjustable end, factory style rubber bushings provide quiet, maintenance-free operation. Arms are powdercoat for a long-lasting finish. Adjustable arm design utilizing a forged adjustable flex end and jam nut.

Features:
Forged end is fully rebuildable and greaseable. 1-1/4 inch -12 threads provide ultimate strength and fine-tune adjustability. Factory style rubber bushings at the non-adjustable ends for quite, maintenance-free operation. CNC formed for proper tire, frame and axle mount clearance.