Rotor Hat Adapter Rings2.822" I.DBrand: WilwoodPart Number: WB300-11338Description: Rotor and Hat Register Adapters are used to locate 1 piece iron rotors and aluminumhat assemblies to vehicle specific hub or axle registers. Available in size ranges from 2.00” to 2.88”internal diameter. Requires 3.06” center hole with counter bore for installation into hat or rotor.
