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

Wilwood GTB 60 Curved Vane Spec-37 Rotors — High‑Temp Alloy Engineered for extreme duty , the Wilwood GTB 60 Curved Vane Spec-37 rotors are cast from a proprietary high‑temperature iron alloy developed to resist distortion, warping, cracking, and accelerated wear under severe braking conditions. High‑temp alloy derived from military‑grade rotor technology for maximum durability 60 curved vane design delivers exceptional cooling capacity for short tracks and road‑course competition Spec‑37 asymmetrical face slots and individual dynamic balancing ensure smooth, vibration‑free performance at any speed Black e‑coat finish (GTB) adds corrosion resistance for applications exposed to the elements Long service life and superior thermal management for extreme braking environments Choose Wilwood GTB 60 rotors when you need proven race‑level cooling, structural integrity at elevated temperatures, and a corrosion‑resistant finish—engineered to keep lap times consistent and components reliable.