Wilwood 5x4.375 MT 6x6.250 BC Hat .898 OffSet

If you're putting together a custom brake setup for your vehicle, a solid rotor hat is essential. This Wilwood 2-piece rotor hat, part number 170-15398, is designed to be a reliable foundation for your brake rotor assembly. It's built to work with specific Wilwood brake systems, allowing you to pair it with compatible rotors and calipers for a tailored braking performance.

This hat features a 5x4.375 inch bolt circle for the rotor and a 6x6.250 inch bolt circle for the hub, with a .898 inch offset. The construction is well-built, intended to handle the stresses of braking while ensuring proper alignment and mounting of your brake rotor. Using a 2-piece rotor design with a separate hat can offer advantages in heat management and allow for easier replacement of worn rotor rings, potentially saving on future maintenance costs.