Those photos are of rotors with hubs. The "hat" (silver part) should contain bearings just like your factory hub, but not sealed. You would remove your factory hub and slide that whole assembly on the bare spindle, but not run ABS. To run ABS with the ABS ring on the hub you need a "hat" without a hub to use your factory hub and not have interference. This looks like the correct hat you would need assuming you have a 95 with cobra factory brakes. I would contact Wilwood directly to find out which "hat" you need.
This should give you an idea how it goes together.
And here is the number.
---------- Post added at 07:50 PM ---------- Previous post was at 07:45 PM ----------
After looking at the spindles in the photos and assuming you have a 95 I think they are 96 and up spindles. Maybe not a deal breaker cause you could still most likely use your stock spindles. I would get a model number and check with Wilwood.