Wilwood 160-17899-GTB GT Vented Disc Brake Rotor and Hat

The Wilwood 160-17899-GTB is a GT Series Vented Rotor and Hat engineered for the demanding conditions of professional motorsports and heavy-duty performance applications. Featuring heavy-wall, multi-vane construction, this rotor delivers outstanding heat absorption and dissipation to combat brake fade under sustained high-load braking.

Key Features:

• Heavy-wall multi-vane design maximizes heat transfer and cooling efficiency to prevent thermal fade
• Premium long grain carbon iron casting provides superior wear resistance, thermal stability, and resistance to warping or distortion
• Fully detail machined to eliminate stress points and reduce unnecessary weight away from the pad sweep face
• Precision-turned faces and O.D. to less than .001" for flatness, parallelism, and minimal runout
• GT Black (GTB) finish for corrosion resistance and a clean motorsport aesthetic
• Integrated hat (bell) mount design for secure, rigid rotor mounting

Every rotor in the GT series is individually inspected and built to Wilwood's exacting standards, making the 160-17899-GTB a proven choice for racers and performance enthusiasts who demand reliable, fade-free stopping power at speed.