Wilwood GT Series short offset rear rotor hat is a precision-machined aluminum hat for confined brake packages. Threaded rotor mount holes accept standard through-hole rotors and can work with T-nuts or bobbins on specialized rotors. This rear hat specifies a .543in offset and fits a 5 x 4.50 bolt pattern with 12 on 8.75in mounting, and is intended to pair with Wilwood rotor hardware for secure installation.
Wilwood Hat-BB Rear .543in Offset 5 x 4.50 - 12 on 8.75in