Wilwood GT 72 Curved Vane Spec-37 Rotors 355mm High-Temp Alloy

Wilwood GT 72 Curved Vane Spec-37 Rotors — 355mm High-Temp Alloy Wilwood GT 72 Spec-37 rotors are engineered for drivers who demand race-proven stopping power and unmatched heat resistance. At 355mm , these rotors combine a proprietary high‑temperature iron alloy with a curved vane geometry to deliver consistent performance under extreme thermal and mechanical loads. Key Features High‑temp alloy construction — Military‑grade inspired metallurgy resists warping, cracking, and accelerated wear for extended service life. Curved vane cooling — Optimized internal airflow reduces brake fade and maintains pad contact during repeated heavy stops. Spec‑37 GT Series slots — Asymmetrical face slots improve pad bite, evacuate gas and debris, and promote even pad wear. Dynamically balanced — Each rotor is individually balanced to minimize vibration and harshness at speed. Performance fitment — 355mm diameter provides increased thermal capacity for street performance, track days, and motorsport applications. Benefits: Faster cool‑down, stable pedal feel, reduced brake fade, and longer pad and rotor life. Ideal as an upgrade for enthusiasts and racers seeking predictable braking under sustained high temperatures. Upgrade to Wilwood GT 72 Spec‑37 355mm rotors for reliable, high‑temperature braking performance that stands up to demanding driving conditions.