7/16 Aluminum Radius Rod 20in Polished

The 7/16 Aluminum Radius Rod 20in Polished by Ti22 PERFORMANCE is a precision suspension component engineered for street rods, custom hot rods, and modern restorations requiring superior handling geometry. Radius rods are critical load-bearing members that control axle movement and maintain alignment under acceleration, braking, and cornering forces. This 20-inch polished aluminum version serves builders and mechanics who demand both functional performance and show-quality aesthetics, eliminating the need for secondary finishing work on a highly visible suspension link.

Constructed from lightweight aluminum rather than steel, this radius rod reduces unsprung weight—a critical factor in suspension responsiveness and tire contact consistency. The 7/16-inch diameter provides adequate stiffness for mid-range powertrains while maintaining the minimal profile necessary for tight engine bay packaging common in vintage and compact chassis. The factory-polished finish resists oxidation better than bare aluminum and eliminates hours of hand-finishing labor, arriving showroom-ready and requiring only basic installation. At just 0.55 lbs, the weight savings per rod compound across front and rear applications, improving acceleration response and reducing brake diving.

This Ti22 PERFORMANCE radius rod suits fabricators building independent front suspensions (IFS) conversions, vintage drag cars, or independent rear suspension systems where adjustable geometry and corrosion resistance matter. The 20-inch length accommodates most conventional hot rod chassis, though builders should verify mounting point spacing and bushing bore diameter (7/16 reference) against their frame design before purchase. Installation requires appropriate rose joints, Heim joints, or bushing assemblies at each end; verify compatibility with your existing suspension mounts and bearing hardware. Professional installation ensures proper preload, alignment, and geometry setup for optimal handling and component longevity.