The Wilwood 12-lug drive rotor hat is a hub adapter that provides a precise mounting interface for rotors in 12-lug drive wheel setups, noting a 7.77 snap fit detail for secure seating. Intended where compact, direct rotor mounting is required, the hat offers a straightforward solution for adapting rotors to multi-lug wheel patterns while keeping the assembly stable under normal use.
Wilwood 12 Lug Drive Dynamic MT Hat 7.77 Snap