Designed for demanding professional motorsports applications, the Wilwood GT-48 Vented Iron Rotor offers exceptional heat absorption and dissipation capabilities to prevent heat fade during intense braking. Constructed from premium grade, long grain carbon iron, these rotors provide excellent wear resistance, thermal stability, and resistance to distortion, ensuring long-lasting performance under extreme conditions. Each rotor is fully machined to eliminate stress points and reduce unnecessary weight on the pad sweep face, enhancing overall braking efficiency. The precision turned faces and outer diameter, accurate to less than .001 inch, guarantee flatness, parallelism, and minimal run-out for smooth operation. An asymmetrical face slot pattern is incorporated to reduce harmonic vibrations, providing smoother engagement and improved thermal balance between the inner and outer diameters. Additionally, each rotor is individually dynamically balanced to deliver vibration-free performance at all speeds, making them ideal for short track and road course racing where consistent braking performance is critical. These rotors deliver the highest cooling capacity and extended service life, supporting the demands of competitive motorsports and extreme braking conditions, ensuring reliable and efficient braking performance when it matters most.
Features:
- Heavy wall design for superior heat absorption and dissipation
- Cast from premium long grain carbon iron for durability and thermal stability
- Fully machined to eliminate stress points and reduce weight
- Precision turned faces and outer diameter for flatness and minimal run-out
- Asymmetrical face slot pattern for smoother engagement and thermal balance
- Individually dynamic balanced for vibration-free operation
