RSO Suspension 170107-459803 Rear Upper Control Arms Adjustable 0-6in Lift Jeep Wrangler JK/JKU

RSO Suspension Adjustable Rear Upper Control Arms are engineered to optimize suspension geometry and performance on 2007-2018 Jeep Wrangler JK/JKU models with stock height up to 6-inch lift kits. These fully adjustable control arms allow precise repositioning of the axle housing to correct pinion angle, increase articulation, and restore proper suspension alignment after lifting.

Key Features:

• Adjustable Design: Allows fine-tuning of suspension geometry with jam nuts that lock settings securely even in extreme off-road conditions
• Premium Construction: CNC-formed DOM (Drawn Over Mandrel) tubular steel construction provides exceptional strength and durability that exceeds OEM specifications
• Advanced Joint Design: Forged ball-and-socket joints with high misalignment balls and rubber isolators deliver superior articulation while minimizing noise, vibration, and harshness
• Low-Friction Operation: Factory-style rubber bushings and internal rotating bearings reduce friction and road noise for smooth, quiet performance
• Rebuildable and Serviceable: Fully rebuildable design with grease fittings ensures long-term performance and serviceability
• Direct Bolt-On: Vehicle-specific fitment requires no modifications for straightforward installation

What's Included: Set of 2 rear upper control arms

Warranty: Limited lifetime warranty on structure and workmanship, 5 years on components, 1 year on finish and coating

Application: 2007-2018 Jeep Wrangler JK and JKU (2-door and 4-door models) with 0-6 inch lift kits