Hub Sprint Car P5 LH w/ Brake Mount

The Hub Sprint Car P5 LH with Brake Mount is a precision left-hand hub assembly engineered for high-performance sprint car applications. This component serves as the critical connection point between your wheel and brake system, bearing the dynamic loads encountered during aggressive cornering, acceleration, and deceleration. Sprint car racers and serious weekend warriors demand hub assemblies that combine lightweight construction with absolute structural integrity—this unit delivers on both fronts.

Built by Keizer Aluminum Wheels, Inc., a manufacturer with proven expertise in motorsports-grade wheel systems, the P5 LH hub weighs just 5.98 lbs while maintaining the strength required for continuous track use. The integrated brake mount design eliminates the need for secondary adapters, streamlining your suspension geometry and reducing unsprung weight—a critical factor in sprint car setup where every tenth of a pound affects handling response and acceleration. The aluminum construction provides excellent heat dissipation around the brake interface, helping manage temperatures during extended racing sessions and reducing thermal stress on brake components.

This left-hand hub is purpose-built for drivers upgrading sprint car chassis or replacing worn hubs on competitive machines where OEM tolerances no longer suffice. The brake mount configuration is optimized for standard sprint car brake calipers and rotors, ensuring straightforward installation with minimal modifications to existing brake lines and hardware. Whether you're building a new race car or refreshing the front end of a proven competitor, the Hub Sprint Car P5 LH with Brake Mount delivers the reliability and precision that translates directly to consistent lap times.