Wilwood SRP drilled performance rotor employs a directional cross‑drill and slot pattern on iron to enhance brake response and pad performance under varying braking loads. The holes and slots vent heat and gases and discourage pad glazing and uneven compound buildup, resulting in more consistent engagement and improved pedal feel. Reduced rotor mass lowers rotating and unsprung weight for crisper response.
Wilwood Rotor-UL30 Iron LH-SRP Drilled 11.00 x .810 - 6 on 6.25in