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

The UMI Performance 3056-R is a high-performance adjustable upper A-arm engineered for Pro-Touring, road racing, autocross, and aggressive street driving. Designed, manufactured, tested, and raced in Philipsburg, PA, USA, this arm delivers race-quality precision with a direct bolt-in fitment compatible with factory or UMI lower A-arms and factory spindles with tall ball joints.

The 3056-R features a relocated ball joint pad that increases caster and improves steering stability and feel without relying on excess shims. Race-quality rod ends provide shim-free camber and caster adjustment, while a shortened cross shaft-to-ball joint distance further enhances handling response. This arm is recommended for all racing applications.

Key Features:

• 0.120" wall thickness, 1.250" diameter DOM tubing for exceptional rigidity and durability
• 4130 CrMo cross shafts — CNC machined and zinc plated for corrosion resistance
• TIG welded construction for superior strength and clean finish
• Laser cut ball joint mounting pad for precise fitment
• Relocated ball joint pad increases caster and improves steering feel without excess shims
• Polyurethane bump stops included
• Travel limiting bolt compatible
• Compatible with factory or UMI lower A-arms and factory spindles with tall ball joints
• Package includes recommended alignment specs and detailed installation instructions
• 100% designed, tested, manufactured, and raced in Philipsburg, PA — USA

Important Notes:

• Upper A-arm must be used with tall spindles using standard height ball joints, or tall ball joints on a standard height spindle
• Not designed for use with standard height ball joints on standard height spindles
• In most cases shims are not needed; shims may still be required on some applications
• Ball joint is not included with this arm
• May also work in conjunction with other lower A-arms and/or spindles — contact UMI for details