Wilwood SRP drilled ULHP rotor pairs a drilled, vented design with precision‑turned faces that keep flatness and run‑out tightly controlled for smoother braking. The holes and slots aid venting and pad cleaning to reduce glazing and uneven compound buildup, improving engagement and pedal feel. Reduced material lowers rotating and unsprung mass, helping responsiveness during demanding driving.
Wilwood Rotor-ULHP Iron RH-SRP BLK Drl 12.19 x .810 - 8 on 7.78in