Rotor Mount For Right Rear Splined For Axle

The Rotor Mount For Right Rear Splined For Axle from Ti22 PERFORMANCE is a precision brake component engineered for high-performance drag racing, circle track, and street rod applications where reliability under extreme conditions is non-negotiable. This rotor mount serves as the critical interface between your rear axle's splined shaft and the brake rotor, ensuring concentricity and load transfer during hard braking events. Whether you're building a dedicated competition vehicle or upgrading a street machine, this component is essential for maintaining brake system integrity and pedal feel during sustained deceleration.

Designed specifically for right-rear axle applications, this splined mount provides a positive mechanical lock that eliminates rotor wobble and run-out, critical factors in brake modulation and fade resistance. The splined design ensures the rotor rotates concentrically with the axle shaft, preventing the lateral float that can develop with pressed or keyed mounts over time. Ti22 PERFORMANCE's engineering focuses on lightweight construction without sacrificing strength—at just 0.33 lbs, this mount minimizes unsprung weight while maintaining the rigidity necessary to handle repeated thermal cycling and high-G deceleration events. The compact 5.55" x 6.1" profile integrates cleanly into modern rear suspension geometries without interference with driveline or suspension components.

This rotor mount is ideal for mechanics and fabricators upgrading rear brake systems on custom-built vehicles, vintage hot rods transitioning to modern disc brakes, and competition platforms requiring maximum brake reliability. Installation requires proper axle shaft preparation and spline verification to ensure correct fitment; verify your axle's spline diameter and tooth count before ordering. The right-rear designation is critical—this mount is not suitable for left-side applications. Proper installation includes securing the rotor to the mount with quality fasteners rated for dynamic loading, and all hardware should be checked regularly for tightness, especially after extended high-performance driving or racing events.