CORE 4X4 - Jeep Wrangler JL/JLU 18+ 4pc Cruise Series Rear Adjustable Control Arm Kit

Vehicle Fitment: Jeep Wrangler JL 18+ – Enhances rear suspension performance by correcting axle alignment, improving handling, and eliminating driveline vibrations.
CORE Advantage: Fully adjustable upper and lower control arms allow precise rear axle positioning and pinion angle correction, ensuring a smoother ride and reduced drivetrain stress.
Adjustability: Designed for lifts from 0 to 6 inches, this set re-centers the axle, fine-tunes alignment, and restores proper suspension geometry for improved drivability.
Construction: Built from heavy-duty steel tubing with tapered polyurethane bushings for durability, vibration reduction, and long-lasting suspension performance.
Two-Stage Powder Coating: Zinc primer base and top coat available in 10 vibrant colors protect against corrosion and allow for personalized styling of your rig.

Complete Rear-End Suspension Control Upgrade your Jeep Wrangler JL (2018-Present) with the Cruise Series Rear Control Arm Set, engineered to restore alignment, re-center the rear axle, and eliminate driveline vibrations caused by improper pinion angles. This comprehensive rear-end solution replaces weak factory components with stronger, adjustable control arms, ensuring on-road stability and off-road durability. What’s Included in the Kit? Cruise Series Rear Upper Control Arms (CRS-J-JL-RU2) Cruise Series Rear Lower Control Arms (CRS-J-JL-RL2) Key Features and Benefits Heavy-Duty Steel Tubing Construction – Built for maximum strength and durability, ensuring your suspension can handle the toughest conditions. Precision Adjustability – Corrects alignment, re-centers the rear axle, and restores proper pinion angle, accommodating lifts from 0 to 6 inches. Eliminates Driveline Vibrations – Adjustable upper control arms allow for precise pinion angle correction, reducing stress on the driveshaft and eliminating unwanted vibrations. Tapered Polyurethane Bushings – Reduces vibration, improves articulation, and enhances ride quality over standard rubber bushings. Improved Ride Stability – Addresses rear-end instability, excessive movement, and tire wear, ensuring a smoother ride on and off the road. Recommended Pairing for a Complete Suspension Solution – For full rear-end alignment and handling improvements, pair with our Cruise Series Rear Track Bar (CRS-J-JL-RTB1). Two-Stage Powder Coating for Maximum Protection To ensure long-lasting durability, every control arm undergoes a two-stage powder coating process: Zinc Primer Base Coat – Prevents rust and corrosion, ensuring protection in harsh environments. Customizable Top Coat – Choose from 10 available colors to match your vehicle’s aesthetics and add a personal touch.