Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The Wilwood GT Series flared-bell rotor hat is manufactured from premium aluminum alloys and precision machined to combine strength with minimal weight. Threaded rotor mount holes accept through-hole rotors and may be used with T-nuts or bobbins for dynamic mounting arrangements. Flared-bell designs accommodate larger bolt circles and offset ranges commonly required for big-rotor brake systems.
Wilwood Hat-BB Front 1.00in Offset 5 x 4.50/4.75 - 12 on 8.75in
