The Wilwood Superlite 6R brake kit for 1955–1957 Chevrolet Bel Air fits 5 x 4.50in/4.75in hubs and ships with 12.88in D&S rotors in a red finish. This Superlite configuration pairs Wilwood's 6R hardware with the drilled-and-slotted 12.88-inch rotor option while noting the red coating, useful for classic Bel Air restorations requiring that hub pattern and visual style.
Wilwood 55-57 Chevy Bel Air Superlite 6R Kit, 5 x 4.50in/4.75in Hub - 12.88in D&S Rotor - Red