Wilwood's GT 60 Curved Vane Spec-37 rotor uses a proprietary iron alloy to withstand extreme temperatures while resisting distortion, warping, cracking and wear. The asymmetrical face slot pattern and individual dynamic balancing reduce vibration and maintain consistent pad contact. These rotors are tailored for maximum cooling and long service life under the heavy demands of short-track and road-course competition.
Wilwood Rotor-GT60 SPC-37-RH 15.00 x 1.25 - 12 on 10.25in