Rear Support Kit

The ALLSTAR PERFORMANCE Rear Support Kit (ALL22112) is a pre-cut, notched chassis support assembly engineered for race car frame and suspension reinforcement. Manufactured from steel tubing with a 1-3/4 inch outer diameter and 0.095 inch wall thickness, this kit delivers the structural integrity required in competitive motorsports applications where chassis flex and suspension geometry must remain stable under extreme loading conditions.

The pre-cut and notched design eliminates custom fabrication time, allowing for direct installation on compatible chassis platforms. The 0.095 inch wall thickness balances strength with weight considerations typical in racing applications where unsprung mass reduction is critical. The natural steel finish provides a bare substrate suitable for welding and finishing per individual build specifications. At 48.4 pounds, the kit represents a complete rear support solution rather than individual components, making it suitable for comprehensive frame reinforcement in cars requiring advanced suspension support geometry.

This rear chassis support kit is designed for fabricators and racing teams building or modifying competition vehicles. Whether for circle track, road course, or drag racing platforms, the kit addresses common rear suspension mounting and cross-member reinforcement needs. Buyers should verify fitment compatibility with their specific chassis platform and suspension configuration before ordering, as support kit applications vary widely across different frame designs and racing classes.

ALLSTAR PERFORMANCE is recognized in the motorsports industry for chassis fabrication components and frame support systems. This rear support kit exemplifies their focus on engineered solutions for racing applications where structural integrity directly impacts both performance and safety. Available exclusively at TacticalSurplusUSA for builders and teams seeking OEM-quality rear chassis reinforcement.