Centerlock Wheel Drive Pin w/Male Threading 

These pins are threaded to allow easier conversion to centerlock style wheels.

What these pins do, if you are converting a 993 or a 964 (or even a Boxster or Cayman) to the 996 or 997 Cup centerlock style wheels, then you would be able to use your existing hubs without much modification.

Typically, if you can not use the 996/997 motorsports wheel hubs, you would need to modify the existing hubs in two ways.  The first way is to mill slots in them for the lock pots, this you will still need to do.  The second thing would be to fill weld the threaded holes, redrill and counterbore the holes for the original pins.  Now, with the Demon Speed threaded pins, you can skip this step and just thread these pins into the existing threaded holes in your stock hubs.

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