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The Wilwood GT-48 curved vane rotor delivers high cooling capacity and durability for competitive braking. Cast from premium long-grain carbon iron, each rotor is detail-machined and precision-turned for flatness and run-out control. An asymmetrical face slot pattern improves thermal balance between inner and outer diameters, while individual dynamic balancing reduces vibration, resulting in consistent, long-lasting braking on short-track and road-course applications.
Wilwood Rotor-GT48 SPC-37-LH 12.88 x 1.10 - 12 on 8.75in
