Combo Steering Arm

The Combo Steering Arm (MPN: SRC-2085) from Diversified Machine is a precision component engineered for sprint car applications where steering geometry and front-end responsiveness are critical to lap times and driver control. This aluminum steering arm is designed for builders and mechanics who demand lightweight construction without compromising structural integrity. Whether you're fabricating a new chassis or upgrading an existing sprint car's front suspension, this combo steering arm provides the geometry needed for tight cornering and predictable steering feedback under high-speed conditions.

Machined from aluminum and finished in natural (uncoated) form, this steering arm features a 3-1/4 inch bolt span with a 5.5 x 1 inch forward extension. The lightweight construction—just 1.41 lbs—reduces unsprung mass at the front axle, improving suspension response and tire contact patch consistency during rapid directional changes. The compact dimensions (6.2 x 0.8 x 8.6 inches) allow integration into tight chassis packaging without requiring extensive modification to steering linkage or suspension geometry. The aluminum material provides an ideal balance of strength-to-weight ratio, resisting fatigue under the demanding cyclic loads of sprint car racing while maintaining dimensional stability through thermal cycling.

Racers, chassis builders, and dedicated sprint car mechanics rely on Diversified Machine components for consistent fitment and performance. This combo steering arm is ideal for both new builds and restoration projects targeting competitive sprint car racing or high-performance hot rod applications. Installation requires proper steering arm geometry alignment and torque sequencing to ensure wheel alignment specs (camber, caster, and toe) remain within target ranges. Each unit ships as a single piece, allowing for custom drilling or modification to match your specific steering box configuration and suspension layout. Verify mounting hole patterns and bolt span compatibility with your existing steering box and drag link before ordering.