Transform your Jeep Wrangler JL or Gladiator JT into a smoother, more agile vehicle with the JKS J-Flex Adjustable Rear Upper Control Arms. Engineered to enhance the geometry and driving comfort of your Jeep, these control arms are a testament to robust design and functionality, offering you an unrivaled on-road experience.

The J-Flex arms are constructed from heavy-duty 2” OD x .250-wall DOM tubing and are CNC bent to provide additional clearance, ensuring your vehicle's key components – like tires, frame, and axles – have the necessary room to move without interference. This robust construction is designed to withstand the rigors of both on-road and off-road driving, providing you with durability and reliability you can count on.

Each arm features premium OE-style rubber bushings at the axle mount, which are specifically designed to absorb noise and reduce vibrations. This leads to a more comfortable, quieter ride while offering the added benefit of a maintenance-free operation. At the frame-side mount, a unique hex-shaped threaded bung allows for easy adjustment of the forged flex end and the 1-1/4”-12 threads jam nut.

The innovative Flex End design enables up to 30-degrees of misalignment (15 in either direction), delivering impressive articulation that any Jeep enthusiast will appreciate. These ends are also greaseable, ensuring long bushing life, and when the time comes, they are completely rebuildable for sustained performance.

Features

• Heavy-duty 2” OD x .250-wall DOM tubing construction
• Premium OE-style rubber bushings for noise and vibration reduction
• Hex-shaped threaded bung for easy adjustability
• 30-degrees of misalignment for superior articulation
• Rebuildable and greaseable flex ends for longevity
• Durable gloss black powder coat finish
• Limited lifetime warranty

Adding style to strength, these control arms are finished in a durable gloss black powder coat, ensuring they not only perform exceptionally but also look great while doing it. Plus, with JKS’s limited lifetime warranty, you're investing in peace of mind.

These control arms are sold in pairs and designed with precision to meet the high standards of Jeep enthusiasts. They offer proper tire, frame, and axle clearance, all while maintaining the flexibility required for challenging terrains.

If you have any questions or need further assistance, our dedicated team is here to help. Please feel free to reach out to us at 512-982-9393 for our Texas location or 562-981-6800 for our California location. We’re happy to provide the support you need to make the right choice for your Jeep!

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov