Machined from 6061-T6 and 7075-T6 Cold finished aircraft aluminum and assembled with all stainless steel hardware this thing is built to last. We paid close attention to the fit and tolerance between the coupler and the hub. Too many hub systems on the market today are sloppy and return poor feedback from the steering rack or steering box.
The hub is machined with both of the 3 bolt patterns that are used by adapters currently on the market, plus we have a full line of complimenting wheel adapters.