Torsion Arm Billet 7075 Straight Right Front Blk

The Torsion Arm Billet 7075 Straight Right Front Blk from MPD Racing is a precision-engineered suspension component designed for sprint car racing and high-performance off-road applications. As a seasoned mechanic, you'll recognize this as a critical torsion bar arm—the passenger-side straight configuration that controls lateral suspension geometry and maintains consistent ride height under dynamic load. Sprint car competitors and serious weekend warriors rely on this component to fine-tune chassis behavior and maximize predictable handling across varied track conditions.

Manufactured from 7075-T6 billet aluminum and finished in black anodize, this torsion arm delivers the strength-to-weight ratio essential for competitive racing without adding unnecessary rotating mass. The 1-1/8 inch diameter shaft with 48-spline connection ensures positive engagement with your torsion bar, eliminating play and harmonics that degrade handling response. At 17.5 inches in overall length with hardware included, this arm bolts directly into factory or aftermarket mounts on sprint car frames, designed to withstand the extreme torsional and bending forces generated during aggressive cornering and acceleration. The straight geometry means zero offset—critical for builders who demand repeatability and symmetrical suspension tuning across both sides of the chassis.

This right-front torsion arm is ideal for sprint car fabricators, race teams, and chassis builders upgrading to precision billet components for enhanced durability and compliance. Use this as a direct replacement on existing sprint car suspensions or as part of a complete independent front suspension overhaul where OEM steel arms have fatigued or cracked. When installing, verify spline alignment with your torsion bar and ensure the arm seats fully at the frame mount—even small gaps compromise stiffness. Pair it with a matching left-side arm for complete front torsion suspension geometry, and expect noticeably improved cornering consistency and reduced mid-corner push on high-speed circuits.