The Wilwood forged billet hat-mount hub for vented rotors is CNC-machined for 1964–1966 Mustang six-cylinder applications. Built for intermediate adapter plates but also usable with aluminum mounting hats, these hubs are single-drilled to a 4x4.50 lug pattern. Hubs include bearing races and screw-on aluminum caps, offering a precise, serviceable mounting solution for vented .81 inch rotors.
Wilwood Hub-Hat Mount Vented Rotor Mustang 65-66 6 Cyl 4 x 4.50