ROUGH COUNTRY X-Flex Control Arms Rear Upper | Jeep Wrangler JK

The Rough Country X-Flex Rear Upper Control Arms are the ultimate upgrade for your Jeep Wrangler JK (2007-2018) when running a lift kit and needing to restore proper rear axle geometry.

• Heavy-duty construction: thick-wall steel tubing with corrosion-resistant black textured finish.
• X-Flex joints: deliver up to 45 degrees of articulation with zero bind, replacing restrictive rubber bushings.
• Fully adjustable: correct pinion angle and reposition the axle after installing 2-6 inch lifts.
• Low maintenance: rebuildable joints with integrated Zerk grease fittings.
• Bolt-on install: direct fit using factory hardware, no chassis modifications required.

For serious off-road, trail, or rock crawling use, these arms transform your JK's rear suspension behavior: more articulation, better traction, and tighter on-road feel. Compatible with JK 2-door and JK Unlimited 4-door, gas and diesel.

Rough Country limited lifetime warranty.