Wilwood GTB 60 Curved Vane Spec-37 Rotors High-Temp Iron Alloy

Wilwood GTB 60 Curved Vane Spec-37 Rotors — High-Temp Iron Alloy Designed for extreme duty: The Wilwood GTB 60 Curved Vane Spec-37 rotors are crafted from a proprietary high-temperature iron alloy engineered to resist distortion, warping, cracking, and wear under severe braking conditions. Advanced alloy technology: Derived from military-spec rotor development, the Spec-37 formulation delivers exceptional thermal stability and durability. Optimized cooling: 60 curved vane design maximizes airflow for superior heat dissipation, reducing fade during short-track and road-course competition. Smooth, vibration-free performance: GT Series asymmetrical face slot pattern plus individual dynamic balancing ensure consistent pedal feel and minimal vibration at all speeds. Corrosion protection: GTB rotors include a black e-coat finish for enhanced resistance in corrosive environments without compromising performance. Long service life: High wear resistance and thermal tolerance translate to longer intervals between replacements, even under extreme use. Ideal for racers and high-performance street applications where maximum cooling, reliability, and rotor longevity are required. Choose Wilwood GTB 60 Spec-37 for proven competition-level braking performance.