The Wilwood GT 48 Curved Vane rotor is produced from a proprietary iron alloy developed to withstand extreme temperatures with high resistance to distortion, warping, cracking, and wear. Its GT Series asymmetrical face slot pattern and individual dynamic balancing promote smooth, vibration-free braking at any speed. These rotors prioritize cooling capacity and long service life for short-track and road-course competition.
Wilwood Rotor-GT48 SPC-37-LH 13.06 x 1.25 - 12 on 8.75in