There is no treatment to keep the friction face of the rotor from rusting. The Dacramat treatment or Cad Plating will keep the rest of the rotor from rusting, at least for a while, but it will very soon wear off the friction face and allow it to rust in wet or humid weather of after washing the car. This light coating of rust will be wiped off with the first application of the brakes.
Jim Johnson
98 SVT
Originally posted by Bigfonsz:
Go with Crossdrill but see if you can coat them with some stuff that keeps them from rusting.
The one I have on now r rusting really bad after it rains or a car wash.. :rolleyes: