Wilwood 300-14232-2 Features:

Rotor and Hat Register Adapters are used to locate 1 piece iron rotors and aluminum hat assemblies to vehicle specific hub or axle registers. Available availablle in 2 packs in sizes that range from 2.00 in. to 2.88 in. internal diameter. Requires 3.06 in. center hole with counter bore for installation into hat or rotor.