Wilwood Hat-BB Front 1.53in Offset 5 x 4.50/5.00 - 8 on 7.00in

If you're building a custom brake setup or converting an axle for disc brakes, a solid rotor hat is the foundation. This HD Series Fixed Mount Rotor Hat from Wilwood is built to handle a wide range of applications, from street-driven vehicles to competition use. It's designed to provide a strong mounting point for your brake rotors, ensuring consistent performance.

Manufactured from high-strength aluminum alloys, these hats offer a good balance of low weight and durability. The straight bell construction and flanged rotor mount ring are made to work with Wilwood's through-hole rotors and hardware, creating a secure assembly. A notable feature is the radial clearance it offers between the caliper body and the hat, which is crucial when fitting larger calipers inside smaller wheels. Many of these hats also include multi-lug wheel patterns for added versatility in your build.