Cusco 231 474 L Adjustable Rear Upper Arm Pillow Ball

The Cusco 231 474 L Adjustable Rear Upper Arm is a precision-engineered suspension component designed to provide superior camber adjustment and handling performance. This steel-constructed rear upper control arm features pillow ball rod end technology for enhanced durability and precise suspension geometry control.

Key Features:

• Pillow ball rod end design for reduced deflection and improved suspension response
• Adjustable camber settings from +10mm to -6mm for fine-tuning suspension geometry
• Steel construction for strength and long-term durability
• Direct replacement for OEM rear upper arms
• Allows precise wheel alignment correction after lowering or suspension modifications
• Helps prevent irregular tire wear by maintaining proper camber angle

This adjustable rear upper arm is essential for enthusiasts looking to optimize suspension geometry, improve cornering performance, and maintain proper tire contact with the road surface. The pillow ball design eliminates the deflection found in OEM rubber bushings, providing a more direct and responsive feel while allowing easy adjustment to compensate for ride height changes.