The Wilwood GT Series short-offset rotor hat is a precision-machined aluminum hat with threaded rotor-mount holes for standard through-hole rotors, enabling secure attachment and compatibility with T-nuts or bobbins. Intended for narrow-space brake setups with offsets often under 1.00", it reduces unsprung weight while maintaining strength and is designed to work with Wilwood rotor hardware kits across common lug patterns.
Wilwood Hat-BB Front .560in Offset 5 x 4.75 - 12 on 8.75in