How to stop Slot/Drilled Rotor Rust

[KK6DV]

What can stop Rotor Rust. I used some spray can (one-step) that converts rust to a primer. I think it is coming off at the car wash (where the rust started with the chemicals they use). Please help.
Thanks in advance,
Ron

 

[Tripleblack51]

KK6DV,

First of all....welcome!! You'll love this place.

Which D&S rotors do you have?
I have the Baer and the only time that rust is visible is right after I wash the car, butr this pretty much disappears after I drive the car and apply the brakes a few times.

I don't believe that you can completely eliminate the rust, but if there is a way, I would love to know about it.

One thing is for sure...the brake dust was reduced considerably when I went from stock to D&S.

Regards,

Pedro

 

[KK6DV]

I have GM rotors. I took them to a plating place today and they will do a Cad 2 Black plate. Cad 2 is what Brembo? uses (gowever in Gold, not Black). Looks like I'm on the read to no rust.

 

[02 C-5]

The only time I have ever seen rust on my rotors is after washing , I have only driven in the rain a few times and still no rust . Are you parked outside over night ?
Thanks,
Joe

 

[KK6DV]

Oh no, not outside, inside every night. I live < one mile from the beach. Everything rust here, the carwash just helps it along. I took the rotors to a plating place today and they will do a Cad 2 Black plate. Cad 2 is what Brembo? uses (however in Gold, not Black). Looks like I'm on the read to no rust.