Wilwood GT 48 Curved Vane Spec-37 Rotors Extreme Duty Iron Alloy

Wilwood GT 48 Curved Vane Spec-37 Rotors — Extreme Duty Iron Alloy Engineered for competition: The Wilwood GT 48 Curved Vane Spec-37 rotors use a proprietary iron alloy formulated to resist extreme heat, distortion, warping, cracking, and wear. Derived from Wilwood’s military-grade rotor technology, these rotors deliver consistent, reliable performance under the harshest braking conditions. Advanced material: Extreme duty iron alloy optimized for thermal stability and long service life. Superior cooling: Curved vane design maximizes airflow for rapid heat dissipation during repeated heavy braking. Asymmetrical slot pattern: GT Series face slots reduce pad glazing and improve bite and modulation. Dynamic balancing: Individually balanced to minimize vibration for smooth, stable rotor operation at all speeds. Application: Ideal for short track, road course competition and any high-heat racing environment. Choose Wilwood GT 48 Spec-37 rotors when you need exceptional durability, peak cooling capacity, and proven race-proven performance. These rotors extend pad life, preserve braking consistency, and give drivers the confidence to push harder lap after lap.