Drilled Rotor 8Bt .810in x12.19in

The Wilwood Drilled Rotor 8Bt .810in x 12.19in is designed for high-performance brake system upgrades, catering to both street and track vehicles that demand superior cooling and fade resistance. This rotor is perfect for automotive enthusiasts and mechanics who are building custom braking systems where heat dissipation and consistent stopping power are crucial.

Featuring a cross-drilled design, this rotor enhances airflow through the rotor hat and friction surface, effectively pulling heat away from the pad interface during intense braking and extended descents. The .810-inch thickness provides adequate mass for thermal stability, while the 12.19-inch rotor diameter ensures strong friction engagement. Wilwood's commitment to CNC precision guarantees concentricity and runout tolerances that minimize vibration and brake noise.

Ideal for mechanics upgrading drum-to-disc systems or refreshing track-focused brakes, this rotor accommodates both organic and metallic pad compounds, making it versatile across various brake caliper configurations. It fits Wilwood brake kits and OEM applications designed around the 8-bolt pattern and 12.19-inch specification, which is common in mid-sized performance vehicles and motorsport conversions.