the way the 4th gen front brakes are now, the rotor is pressed between the hub and the bearing. You have to get it pressed off at a shop. To change the rotors, pads, and bearings at a reputable shop is 600 dollars. If you do the rotor over hub swap, the hub, and the bearing are pressed together, and rotor put on the outside(like most cars).

The only new parts you would need are:
99 acura cl 2.3 hubs and rotors
wheel bearings for your car
4 screws to hold the rotor to the hub assy.

That comes out to right around 275, and now you no longer have PIA brakes.

I ended up changing out:
rotors, hubs, bearings, tie rod ends, calipers, pads, master cylinder for around 450. (ebay is a great place!)