UMI Performance 3056-2-R Upper A-Arm Adjustable Control Arm

The UMI Performance 3056-2-R adjustable upper A-arm is engineered for Pro-Touring, road racing, autocross, and aggressive street driving applications. This precision-built control arm features a relocated ball joint pad that increases caster and improves steering stability without requiring excessive shims, delivering enhanced steering feel and cornering performance.

Key Features:

• Constructed from 0.120" wall thickness, 1.250" diameter DOM tubing for exceptional strength-to-weight ratio
• TIG welded construction provides superior strength and clean, professional appearance
• CNC laser cut ball joint mounting pad ensures precise fitment and alignment
• Includes 1/2" taller ball joints for improved camber curve and suspension geometry
• 4130 Chrome-Moly cross shafts are CNC machined and zinc plated for durability
• Race-quality rod ends provide shim-free camber and caster adjustment with smooth travel
• Shortened cross shaft to ball joint distance optimizes suspension geometry
• Polyurethane bump stops included for progressive suspension control
• Travel limiting bolt compatible for fine-tuning suspension travel
• Direct bolt-in installation with factory or UMI lower A-arms

Each arm is designed, tested, manufactured, and raced in Philipsburg, Pennsylvania, USA. The package includes recommended alignment specifications and detailed installation instructions. The 1/2" taller ball joints work with factory spindles, and in most cases, shims are not required, though some applications may still need them for optimal alignment.