Wilwood 160-7137-B GT48 Curved Vane Spec-37 Disc Brake Rotor Right Hand Bedded

The Wilwood GT48 Curved Vane Spec-37 disc brake rotor is engineered for serious competition use, delivering maximum thermal capacity and durability under extreme braking conditions. Manufactured from a proprietary iron alloy derived from military-specification rotor technology developed by Wilwood, this rotor offers exceptional resistance to the distortion, warping, cracking, and wear associated with high-heat racing environments.

Each rotor features Wilwood's asymmetrical GT Series face slot pattern, which promotes consistent pad sweep and improved bite, while curved internal vanes maximize airflow for superior heat dissipation. Every rotor undergoes individual dynamic balancing to ensure smooth, vibration-free performance at all speeds. This is a right-hand (RH) rotor and arrives pre-bedded for optimized initial performance straight out of the box.

Key Features:

• Proprietary iron alloy with military-spec heritage for extreme temperature resistance
• GT Series asymmetrical face slot pattern for consistent braking performance
• Curved internal vane design for maximum cooling capacity
• Individually dynamic balanced for vibration-free operation
• Pre-bedded surface treatment for optimal pad seating from first use
• Right-hand (RH) directional rotor — verify side before ordering
• Designed for short track and road course competition applications

The Wilwood 160-7137-B is built to deliver the longest possible service life in the most demanding high-performance and racing environments where conventional rotors fall short.