Upgrade your Jeep Wrangler TJ, LJ or Grand Cherokee ZJ performance and reliability with JKS J-Flex adjustable rear upper control arms. CNC-bent from stout DOM tubing, the fully adjustable design allows you to fine-tune suspension geometry. The ends are also fully rebuildable and greaseable. With heavy duty 1-1/4"-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 powder-coated for a long-lasting finish. Sold in pairs.
Features & Benefits
Adjustable arm design utilizing a forged adjustable flex end and jam nut.
Improved caster and axle positioning on 0-4" lifts using the factory mounting locations
Forged end is fully rebuildable and greaseable.
Includes integrated e-brake mounting tabs
1-1/4"-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.
IMPORTANT NOTES
Suggested Starting Length - 14.25" Min. Adjusted Length - 13" Max Adjusted Length - 14.375" *See Instructions for further details.
Designed for 0-4" rear lift using the factory control arm mounts.
