Wilwood Hat-BB Front .543in Offset 5 x 4.50 - 12 on 8.75in

Precision machined from aluminum alloys, these Wilwood GT Series Big Brake hats feature a .543 inch short offset, making them ideal for applications where space is tight, often with offsets less than 1.00 inch. The threaded rotor mount holes are designed to work with standard through-hole mount rotors, and can also be used with T-Nuts or bobbins for specially machined slotted hole dynamic mount rotors. When paired with the correct Wilwood rotor hardware kits, these hats offer solid, dependable performance.

These hats are available for most common rotor bolt patterns, including the 5 x 4.50 inch pattern, and are built for use with 12 inch rotors on an 8.75 inch hub. The use of aluminum alloys helps to minimize weight while maintaining high strength, contributing to the overall performance of your braking system.