This adjustable rear upper control arm kit is engineered for Jeep Wrangler JK Unlimited models from 2007 to 2018, accommodating lifts from 0 to 6 inches. The assembled dimensions of 27.874 inches long, 5.3543 inches wide, and 5.1181 inches high, with a weight of 14.44 pounds, reflect a robust construction ready for off-road adventures. A rubber bushing on the axle side absorbs vibrations and reduces noise, enhancing ride comfort on rocky trails. On the frame side, a flex joint design with a grease fitting allows for smooth articulation and easy maintenance, ensuring the suspension moves freely when conquering rugged terrain. The adjustable length feature provides precise pinion angle correction, which is critical for optimizing driveline geometry and preventing wear. A durable powder-coated finish shields the arms from corrosion and debris, preserving their integrity through mud, snow, and rain. Whether you are crawling over boulders or navigating forest service roads, this kit strengthens your Jeep's rear-end performance and durability. Professional installation is recommended to ensure proper fitment and alignment. Please note this kit is designed exclusively for the four-door Unlimited model and does not fit two-door versions.
Install rubber bushings on the axle side to dampen vibration and reduce road noise
Utilize flex joints with grease fittings on the frame side for smooth articulation
Adjust the arm length to achieve precise pinion angle correction for lifted suspensions
Rely on a powder-coated finish that guards against corrosion, debris, and trail grime
Fit the 4-door JK Unlimited with 0-6 inch lifts, but not 2-door trucks
