KH disks to 5x4.5

You have two options. I'm in the same boat and I haven't made up my mind yet. There is a Mustang rotor that can be used to change to the larger bolt pattern. The Mustang rotor is a little to big in overall diameter. That needs to be machined down to the correct diameter to work with the stock KH setup. Also, the inner bearing race needs to be removed...then the rotor needs to me machined so the race can be installed slightly deeper into the rotor. You can use stock inner/outer bearings with the Mustang rotor.

So, you can buy the Mustang rotors and have a machine shop do the mods for you....or you can call up "The Ram Man" and buy them directly from him with all the machine work done for you. His rotors are $295 a pair.