carbon ceramic disk rotors wear worn out

Hi,

Letting you know there is no official Ferrari Engineer representative here on this forum. I wish.
Your best resource for design questions is your local Ferrari dealer or write to Ferrari Corporate office.

I am trying to help with your issue but your question is not very clear.
Perhaps you can ask someone to help you post your question more clearly so that we can try and help.

 

Are you saying after 4 or 5 heavy stops, the brake pads need replacing?

 

Carbon rotor "wear" is actually the loss of resin that binds them. The rotor actually gets bigger and the carbon bits are very abrasive. New pads are ground away by the rotor at an alarming rate. I had a car do this and took a razor blade and held it against the rotor wear surface at the edge. The surface was much higher than the untouched area toward the inside edge. I was told the resin gets cooked from the rotor with use and heat and then the carbon material rises and that is what eats the pads. Bottom line is, needs new rotors.
You will find Porsche rotor refurbishment is possible but the manufacturing process is different for Ferrari rotors and refurbishment is not possible.

 

There are alternatives to OEM carbon ceramic rotors available. There also a number of companies that rebuilt your rotors. Use your search engine to find the companies. The cost is better than OEM replacements.