The Wilwood HD36 Spec-37 curved-vane rotor is a high-duty replacement rotor engineered to resist distortion, warping, cracking, and wear under extreme temperatures. Cast from a proprietary iron alloy derived from Wilwood’s military-spec technology, the HD Series receives full detail machining and smooth pad contact faces without slots for consistent, durable braking in demanding driving conditions.
Wilwood Rotor-HD36 SPC-37 -LH 12.19 x .810 - 8 on 7.00in