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

Wilwood GTB 60 Curved Vane Spec-37 Rotors — High-Temp Iron Alloy Brand: Wilwood Engineered for extreme-duty braking, the Wilwood GTB 60 Curved Vane Spec-37 rotors are cast from a proprietary high-temperature iron alloy designed to resist distortion, warping, cracking, and wear under severe conditions. Derived from military-grade rotor technology, this formulation delivers exceptional durability for competition and track use. High-temp iron alloy: Optimized for thermal stability and long service life. 60 curved vane design: Maximum cooling performance for short tracks and road-course competition. Spec-37 metallurgy: Proven resistance to fatigue and wear in extreme braking environments. Asymmetrical face slot pattern: GT Series slotting reduces noise and improves pad contact for smoother braking. Individual dynamic balancing: Minimizes vibration for reliable, high-speed performance. Black e-coat (GTB): Enhanced corrosion resistance for applications exposed to moisture and harsh environments. Choose Wilwood GTB 60 rotors when you need industry-leading cooling, strength, and consistency on the track. These rotors are ideal for racers and performance enthusiasts demanding the longest life and most reliable braking under intense thermal loads.