Control Arm

The Control Arm by UMI Performance is a precision suspension component engineered for drivers and mechanics seeking to enhance chassis geometry, handling response, and long-term alignment stability. Whether you're building a high-performance street machine, preparing a vehicle for track duty, or restoring a classic platform to modern standards, this control arm addresses the fundamental need for rigid, accurate suspension geometry under dynamic cornering and braking loads. Control arms are the critical link between your wheel hub and frame, dictating camber angle, caster, and kingpin inclination—making them foundational to both safety and performance tuning.

UMI Performance's control arm design emphasizes structural integrity and dimensional accuracy, delivering repeatable suspension geometry that resists deflection under lateral g-forces and braking stress. The component's rigid construction minimizes bump-steer and suspension compliance issues that plague worn OEM arms, allowing tire contact patches to remain consistent through aggressive cornering. At 20 lbs and measuring 14 x 6 x 14 inches, this control arm balances mass efficiency with durability, manufactured to maintain tight tolerances that preserve caster and camber settings across thousands of miles of spirited driving or competition use.

This control arm serves enthusiasts restoring vintage muscle cars, modern street performance builds, and drivers upgrading from soft factory suspensions to purpose-built platforms. Mechanics will appreciate the bolt-on installation and compatibility with contemporary suspension geometry correction tools, while the UMI Performance engineering ensures alignment shops can dial in precise camber and caster without compromise. Verify fitment with your vehicle's specific year, make, and model before purchase, as control arm geometry is platform-specific and critical to safe operation.