The Wilwood GT & GTB 60 Curved Vane Spec-37 rotors are engineered for extreme-duty applications, offering superior heat resistance and durability. Made from a proprietary iron alloy developed to withstand intense braking conditions, these rotors resist distortion, warping, cracking, and wear. This advanced formulation draws from military-grade materials, ensuring reliable performance in demanding environments. The rotors feature Wilwood’s proven GT Series asymmetrical face slot pattern and are individually dynamically balanced, providing smooth, vibration-free operation at any speed. For added corrosion resistance, the GTB variant includes a black e-coat finish, making it suitable for applications where exposure to moisture is a concern. With the highest cooling capacity among rotors in their class, they are ideal for short track, road course, and other high-performance racing scenarios. These rotors deliver long service life and exceptional braking performance under extreme conditions, making them an essential choice for competitive drivers and enthusiasts alike.
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