Wilwood GT60 Curved Vane Spec-37 Rotor (GTB)

Unleash maximum braking performance with the Wilwood GT60 Curved Vane Spec-37 Rotor. This robust 2-piece rotor measures a substantial 15.00 inches in diameter with a 1.50-inch thickness, designed for high-performance vehicles and demanding applications (12 on 9.75in hub configuration). The GTB designation indicates an additional black e-coat finish for enhanced corrosion resistance, making it ideal for applications where appearance and protection are paramount.

Advanced Braking Technology:

• Spec-37 Iron Alloy: Constructed from Wilwood's proprietary Spec-37 iron alloy, renowned for its ability to withstand extreme temperatures and resist distortion, warping, cracking, and wear.
• GT60 Curved Vanes: Features the advanced GT60 curved vane design, which maximizes internal airflow for superior cooling efficiency and sustained braking performance under heavy load.
• Asymmetrical Slotting: Incorporates the proven GT Series asymmetrical face slot pattern to effectively manage heat and gas buildup, ensuring consistent and reliable stopping power.
• Precision Machining: Each rotor is precision machined to exacting tolerances for flatness and parallelism, minimizing runout and ensuring smooth operation.
• Dynamic Balancing: Individually dynamically balanced to eliminate vibrations, providing a smooth, stable, and vibration-free feel at any speed.
• Black E-Coat Finish: The GTB rotor includes a durable black electro-coat finish that provides excellent corrosion resistance and a striking visual appeal.

This Wilwood rotor is engineered to provide the highest cooling capacity and longest service life, even in the most extreme braking scenarios. Its robust construction and advanced features make it a top choice for track days, road racing, and high-performance street applications. Ensure your vehicle stops as hard as it goes with this premium braking component from GGCRACING.