5/8 Aluminum Radius Rod 24in Black 1in OD

The 5/8 Aluminum Radius Rod 24in Black 1in OD from MPD Racing is a precision suspension component designed for street rod builders, race car enthusiasts, and serious fabricators who require reliable geometry control in custom suspension systems. Radius rods, also known as strut rods or limit struts, are essential for controlling axle wrap, preventing unwanted geometry changes during acceleration, and maintaining consistent ride height during hard cornering or braking events.

This aluminum construction variant is favored by builders looking to reduce unsprung weight while maintaining the rigid locating geometry that traditional steel offers. Manufactured from lightweight aluminum with a 1-inch outer diameter, this 24-inch radius rod features a wall thickness of 0.125 inch, providing the structural integrity needed for independent front suspension (IFS) or rear axle housing applications without the weight penalty of solid steel. The 1-inch OD design ensures ample bearing surface for rod-end connections, allowing proper spherical or Heim joint installation at both ends, which is critical for maintaining articulation while eliminating deflection during dynamic driving.

Builders utilizing independently suspended front ends, four-link rear setups, or cantilever-style suspensions will find this MPD Racing component essential for tuning anti-squat and enhancing overall performance. The black finish coating protects against corrosion in engine bays and suspension environments, while its neutral color complements both modern and classic fabrication aesthetics.