Rotor Adapter Kit

The Rotor Adapter Kit from MPD Racing is an essential upgrade for automotive enthusiasts and performance builders who demand precision brake system modifications. This adapter kit bridges the gap between aftermarket rotors and OEM or upgraded caliper assemblies, eliminating clearance issues and enabling seamless integration of high-performance braking components. Whether you're upgrading to larger diameter rotors, converting brake systems across platforms, or fine-tuning a motorsports build, this kit solves fitment challenges that often arise during complex brake work.

Engineered by MPD Racing, a brand trusted in the performance automotive community, this adapter kit delivers dependable rotor mounting with precise tolerances that maintain runout specifications critical for brake feel and pad wear. The compact design—measuring 3 x 1.5 x 3 inches and weighing just 0.3 lbs—keeps rotating mass minimal while providing rigid, corrosion-resistant construction. The adapter's purpose-built geometry ensures proper rotor centering and even caliper pressure distribution, eliminating common issues like uneven braking and vibration that stem from poor rotor seating or misalignment.

This kit is ideal for street performance, track enthusiasts, and professional mechanics executing custom brake system swaps on project vehicles. Installation is straightforward for anyone comfortable with brake work—simply position the adapter between the hub and rotor to achieve correct spacing and alignment before final torquing. Verify hub and rotor specifications before ordering to ensure compatibility with your specific platform; this adapter accommodates most common rotor and hub diameter combinations used in modern performance applications.