Camburg 3.25 Rear Rotor Adapter (6x6.512x8.75)

Looking for a replacement or spare brake rotor adapter for our Camburg 3.25 rear hubs? These are machined from billet aluminum and include the 3/8” drilled head allen bolts and AN washers. These are model specific for Camburg 3.25 rear hubs using rotors with the smaller 12 on 8.75” bolt pattern.