Rear Bumper Basket Style 4130 Black

The Ti22 PERFORMANCE Rear Bumper Basket Style 4130 Black (TIP7037) is a chromoly sprint car rear bumper assembly engineered for high-performance racing applications. Built from 1-inch outside diameter 4130 chromoly tubing and finished with durable black powder coating, this basket-style bumper provides structural support and impact protection for sprint car chassis while maintaining a lightweight footprint essential in competitive motorsports.

4130 chromoly is the standard material for sprint car frames and bumpers due to its exceptional strength-to-weight ratio and superior fatigue resistance compared to mild steel. The basket configuration distributes impact loads across multiple braced points, reducing localized stress on the frame. The 1-inch tube diameter offers optimal rigidity without excess mass—critical in a racing environment where every pound affects acceleration and handling. Black powder coating provides corrosion resistance and a professional finish that withstands the rigors of track use, pit work, and repeated cleaning cycles.

This bumper is designed for sprint car competitors and fabricators building or upgrading race vehicles. The basket-style bracing is favored for its strength, visibility, and compatibility with standard sprint car chassis configurations. Weighing 8.36 pounds with overall dimensions of 26 x 20 x 29 inches, it fits the typical rear footprint of sprint car designs. Buyers undertaking chassis construction, restoration, or performance upgrades will find this assembly simplifies rear-end structural reinforcement while maintaining compliance with common sprint car build standards.

Ti22 PERFORMANCE is recognized in the sprint car community for producing reliable, race-proven components. This rear bumper assembly represents the type of engineered, material-appropriate solution that separates professional-grade racing hardware from generic alternatives. Whether for oval track, drag racing, or other sprint car applications, a properly installed rear bumper basket protects both the frame and driver in an impact event while contributing to chassis stiffness.