This Wilwood steel rotor is sized and finished for sprint and modified competition, offering a lightweight durable brake surface for conditions with mostly low to moderate sustained temperatures and occasional heat spikes. Proprietary alloy and machining reduce thermal distortion and provide reliable friction and wear interaction with pads. It’s a practical choice for sprint, midget and lightweight road-racing use.
Wilwood Rotor-Steel-Sprint/Mod-Drilled 12.00 x .310 - 8 on 7.62in