Wilwood Hat-BB Front 1.00in Offset 5 x 4.72 - 12 on 8.75in

The Wilwood 170-8757 is a brake hat designed for big brake applications. It features a short offset and a threaded mount hole type. The hat is constructed from aluminum and has a rotor bolt circle of 12 x 8.75 inches with a 1.000 inch offset. The center registration diameter is 2.82 inches.

This component is part of Wilwood's Dynamic Drag Hat line, which utilizes a new rotor mounting system to allow rotors to expand and contract independently. This design aims to reduce thermal stress on the attachment points, keeping rotors flatter and truer, which in turn leads to more consistent brake response and pedal feel, while also eliminating pad knock-back and rotor drag.