Just found these on Foe's website
http://www.dry-unet.ocn.ne.jp/foe_home/nex.../colordisk.html

Anybody know where I can get some?
It's by Honda Accessories.

 

I hate to break this to you but they are painted, not coated. The brush marks kind of give it away Feel free to slap on a coat of paint but make sure it's black since it will be that color soon after anyway. If epoxy will burn off a caliper, imagine how long that paint will last on the rotor!

 

I used 1500F header paint on my rotors and it holds up reasonably well, but track events take a toll because of the high heat. I would have to redo them once a year and may for a while. In the future I will take the down time and pull everything (rotors, calipers, etc) and cad plate them.