Wilwood HD 48 Curved Vane Spec-37 rotor in the LH configuration is constructed from a proprietary iron alloy formulated to withstand extreme temperatures and resist distortion, warping, cracking, and wear. The HD Series preparation includes full detail machining and smooth pad contact faces without slots, offering a durable, stable rotor for sustained heavy-duty braking scenarios.
Wilwood Rotor-HD48-LW SPC-37-LH 11.75 x 1.21 - 8 on 7.00in