The JKS J-Link adjustable rear upper control arms are a pair of CNC-bent, adjustable arms for Jeep Wrangler JK (2007–2018) and JL (2018–2024) models. They include factory-style rubber bushings pre-installed to reduce NVH, forged flex ends for durability, 1-1/4"-12 adjustment threads with hex weld-in bungs and jam nuts for secure alignment tuning. Powder-coated finish for corrosion resistance.
JKS Manufacturing 07-18 Jeep Wrangler JK / 18-24 Jeep Wrangler JL Rear Adjustable Upper Control Arm