Wilwood SRP drilled performance rotor uses a directional cross‑drill and slot design on iron to improve brake response and pad performance during light and heavy braking. The holes and slots aid venting and cleaning, dispersing heat and gases and limiting irregular pad compound buildup for steadier engagement. Material removal reduces rotating and unsprung mass, contributing to sharper vehicle response.
Wilwood Rotor-UL30 Iron RH-SRP BLK Drl 10.75 x .810 - 6 on 6.25in