Radius Rod Sprint Car 22in x 1-1/8in Black

The Radius Rod Sprint Car 22in x 1-1/8in Black is a critical suspension component designed for sprint car racers and high-performance off-road builders seeking precise chassis geometry control. This radius rod stabilizes lateral movement and prevents axle walk during aggressive acceleration and cornering, making it essential for any serious sprint car setup. Whether you're competing in local dirt tracks or building a custom off-road rig, this component directly impacts handling predictability and driver confidence under extreme loads.

Engineered with a 1-1/8 inch diameter tube construction, the radius rod maintains structural rigidity while minimizing unsprung weight—critical factors in sprint car dynamics where every fraction of a pound affects acceleration and braking response. The 22-inch length accommodates standard sprint car chassis layouts and rear-end geometries, allowing builders to dial in proper pinion angle and axle location with precision. Black powder-coat finish protects against corrosion and rust, essential for vehicles exposed to dirt track abrasion and moisture, while the tubular design resists bending under the lateral g-forces generated by high-speed turns.

Sprint car builders, fabricators, and serious hobby racers will find this radius rod compatible with most rear-end housings when paired with proper frame-mounting provisions and spherical rod ends. Installation requires welding or bolted attachment to frame tabs and rear-axle brackets, making it suitable for both restoration projects and new builds. At 0.97 lbs, the lightweight construction contributes minimal rotational inertia, preserving your vehicle's performance gains while delivering the axle location stability that separates championship-level handling from marginal setups.