Wilwood Rotor-UL32 Vented Iron Scalloped 10.50 x .750 - 6 on 5.50in

This is a Wilwood ULS-32 scalloped iron brake rotor, measuring 10.50 inches in diameter with a 0.750-inch thickness and a 6 on 5.50-inch bolt pattern. Racers often look for rotors that offer a good balance between being lightweight and managing heat effectively. Reducing rotating weight can help with both braking and acceleration, and it also benefits handling by reducing unsprung suspension mass. Wilwood's ULS-32 scalloped iron rotors are a lightweight option for competition applications that typically operate in low to medium temperature ranges, such as sprint cars, late models, and modifieds.

The scalloped design on this rotor helps to reduce weight, which can contribute to quicker deceleration and acceleration. This rotor features 30 vanes for ventilation, aiding in heat dissipation during demanding use. It's constructed from iron, a material known for its durability and heat handling capabilities in braking systems.