JKS Manufacturing J-Flex Adjustable Control Arm Kit (2020-2021 Gladiator) - JKS1667
Improved strength and performance with 2" OD .250-wall DOM construction
Adjustable length to dial in rear axle position and pinion angle at a wide range of lift heights (0-4.5")
Forged flex joint allows 30-degrees of misalignment
Durometer-specific rubber bushing end to isolate NVH
Fully assembled ready to bolt-in
Build up your Jeep Gladiator JT the right way with these high strength J-Flex rear adjustable upper control arms from JKS. Built for superior strength and smooth operation on/offroad, these arms allow you to correctly position the rear axle and correct pinion angle on your stock or lifted Gladiator. J-Flex arms are built from heavy duty 2” OD x .250-wall DOM tubing for a massive improvement to factory arms that won't let you down out on the trail. At the axle mount, J-Flex arms feature premium OE style rubber bushings to absorb noise and reduce vibrations for a comfortable, quiet ride and maintenance-free operation. At the frame-side mount, J-Flex arms incorporate a unique hex-shaped threaded bung for easy adjustment of the forged flex end and 1-1/4”-12 threads jam nut Flex end design allows for 30-degrees of misalignment (15 in either direction) for impressive articulation and are greaseable to ensure long bushing life. When the time comes, JKS flex ends are rebuildable. As with all JKS control arms, these J-Flex lower control arms come finished in a durable gloss black powder coat finish and are backed by JKS’s limited lifetime warranty. Sold in pairs.
Since 1989, JKS Manufacturing has developed some of the world?s most widely used and respected products for Jeep vehicles. It all started when we pioneered the original Quick Disconnect brand of quick-release sway bar disconnects. Since then our product range has expanded to include such favorites as the ACOS line of height-adjustable coil spring spacers, and perhaps our most advanced creation to date, J-Spec Suspension systems including the JK Front Coilover Conversion.
