Wrangler JL 2018-2026 Jeep 4WD - Adjustable Front Upper J-Link Control Arms by JKS

JKS1634 J-Link Adjustable Control Arms for Jeep Wrangler JL models are engineered to deliver improved strength, precise alignment correction, and refined ride quality for lifted suspension systems. Designed for drivers who demand both trail performance and daily drivability, these control arms provide the adjustability needed to properly dial in suspension geometry without introducing excessive noise or harshness.

Constructed from heavy-duty DOM tubing and CNC formed for proper tire, frame, and axle mount clearance, each arm features a forged adjustable end paired with heavy-duty threads and a hex-shaped weld-in bung. This design allows quick, secure adjustments so caster and overall alignment can be accurately set after installing a lift.

Premium factory-style rubber bushings come pre-installed at both ends, offering maintenance-free operation while effectively reducing noise, vibration, and harshness. The engineered bushing durometer provides controlled compliance for comfort on the street and durability off-road. Finished in a durable powder coat and sold in pairs, JKS1634 control arms provide long-lasting performance and dependable reliability for Jeep Wrangler JL builds.

Features and Benefits:

• JKS1634 J-Link adjustable control arms for Jeep Wrangler JL
• Fully adjustable design utilizing a forged adjustable end and jam nut
• Built from heavy-duty DOM tubing for superior strength and durability
• 1"-14 threads provide ultimate strength and fine-tuned adjustability
• Hex-shaped weld-in bung allows secure and easy jam nut tightening
• Premium factory-style rubber bushings at both ends for maintenance-free operation
• Bushing durometer engineered to dampen noise, vibration, and harshness
• CNC formed for proper tire, frame, and axle mount clearance
• Durable powder coat finish for long-term corrosion resistance
• Sold in pairs for complete axle installation