JKS Manufacturing J-Flex Adjustable Rear Upper Control Arms for 1993-2006 Jeep Wrangler TJ/LJ & Grand Cherokee ZJ - JKS1655

Fits select 1993-2006 Jeep Wrangler TJ, Wrangler Unlimited LJ, and Grand Cherokee ZJ models.

Improve your Jeep's suspension geometry and off-road reliability with JKS Manufacturing J-Flex adjustable rear upper control arms. These arms are designed to correct pinion angle and axle positioning on vehicles equipped with 0-4 inches of suspension lift. CNC-formed from heavy-wall DOM tubing, the arms are shaped to ensure maximum clearance for tires, the frame, and axle mounts during suspension cycling.

The J-Flex system uses a hybrid bushing design for balanced performance. The non-adjustable ends feature factory-style rubber bushings for quiet, maintenance-free operation and vibration damping. The adjustable ends utilize a forged flex joint with heavy-duty 1-1/4"-12 threads and hex-shaped weld-in bungs for secure tightening. These forged ends are fully rebuildable and greaseable to ensure a long service life in harsh environments.

• CNC-bent DOM tubing construction for superior strength and clearance
• Adjustable length corrects caster and pinion angles on 0-4" lifts
• Forged flex ends are fully greaseable and rebuildable
• Premium powder-coated finish for corrosion resistance
• Integrated e-brake cable mounting tabs
• Includes heavy-duty 1-1/4"-12 jam nuts
• Sold as a pair (Manufacturer Part Number: JKS1655)