Brake disc coating

If it's cheap go for it, but personally I've never found myself replacing rotors because of rust or corrosion.

Maybe if you plan on leaving the car parked for a lot of time it could be useful I guess

>my brake pads are from the 50s and outgas to the point where I need cross drilling to stop
Modern brake pads don't need cross drilling to work well, all you are doing is introducing stress risers that can cause rotor failure during extended aggressive use.

>He conveniently forgets literally every single GT car racing in top endurance championships that use steel brakes with not a single drilled hole

Hey you should call them too, they would love to hear your ideas about extensive and aggressive braking

>belt straps instead of pins
Noice

F1 cars use carbon fiber brakes, retard

F1 cars use carbon ceramic* brakes, retard

GTs don't

...

Drilled holes are a meme, slotted rotors however aren't

So put some rustoleum on when you install them and be on your way.