UMI Performance 1066-B Upper Control Arm for Ford Mustang Rear Suspension

The UMI Performance 1066-B adjustable rear upper control arm is engineered to maximize traction and eliminate wheel hop on Ford Mustang applications. This performance upgrade replaces the factory rubber bushing setup with race-quality components that deliver improved responsiveness and precise suspension geometry control.

Premium Construction Features:

• CNC machined bracket from 0.250" thick mild steel with three-hole gussets for exceptional strength
• 4140 chrome-moly adjustment boss and hex adjuster, heat treated and manufactured in-house for quality control
• Tapered aluminum rod-end adapters, precision machined in-house
• Teflon-lined rod ends provide smooth articulation without binding
• Premium red or black powder coat finish for durability and appearance

Performance Benefits:

• On-car adjustability allows easy pinion angle tuning for drag racing or lowered vehicles
• Eliminates wheel hop and improves launch characteristics
• Reduces rear suspension deflection under hard acceleration
• Direct bolt-in installation using factory hardware

Proudly designed and fabricated in Philipsburg, Pennsylvania, USA. The UMI 1066-B delivers race-proven performance with the quality and precision that serious enthusiasts demand.