Wilwood forged billet vented rotor offset hub for 1955–1957 Chevrolet applications. CNC-machined from premium alloy billets for precise spindle alignment, it accommodates intermediate adapter plates with vented 0.81" rotors or aluminum mounting hats for custom use. This hub is double-drilled in a 5 x 4.50/5 x 4.75 wheel lug pattern and includes bearing races and screw-on aluminum caps for a full hub assembly.
Wilwood Hub-Vented Rotor 55-57 Chevy 5x4.50/4.75