Radius Rod Polished 1/2 ODx5/16x .080 Wall 12.25

The Radius Rod Polished 1/2 OD x 5/16 x .080 Wall 12.25 from M AND W ALUMINUM PRODUCTS is a precision suspension component engineered for street machines, hot rods, and custom suspension builds where geometry control and durability are non-negotiable. This polished aluminum radius rod serves as a critical lateral locating member in independent front suspension systems, preventing chassis roll and maintaining consistent wheel alignment during cornering, braking, and acceleration. Whether you're building a modern restomod or fabricating a custom independent front end from the ground up, this rod delivers the structural integrity and aesthetic appeal that serious builders demand.

Machined from high-quality aluminum alloy, the 1/2-inch outer diameter with 5/16-inch inner bore and .080-inch wall thickness creates an optimal strength-to-weight ratio that minimizes unsprung mass without sacrificing rigidity. The 12.25-inch length fits standard intermediate and long-arm suspension layouts, and the polished finish not only resists corrosion but also complements any high-end suspension or frame presentation. The precision-engineered geometry ensures minimal deflection under load, maintaining accurate suspension kinematics and preventing the bind or flex that can compromise handling and tire wear in performance applications.

This radius rod is ideal for fabricators, suspension specialists, and enthusiasts tackling custom front-end geometry on street rods, muscle cars, vintage racers, and bespoke chassis builds. Installation requires welding or spherical rod end attachment at both ends, making it suitable for permanent, tuned suspension setups where adjustability is handled through separate lower control arms or strut housings. At just 0.11 lbs, the lightweight aluminum construction is perfect for weight-conscious builds without compromising the load-carrying capacity required for street or track duty. Verify mounting point spacing and suspension geometry before purchase to ensure 12.25 inches is the correct length for your specific application.