Quote:
Originally Posted by kgroschi
I know that hot brakes squeak. I go to the track a couple times a year. But this sounds like a ceramic brake squeak if you ask me. I am pretty confident that this will be an option for the new M3. (Or maybe as a performance part)
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If you can identify brake rotor material from the sound spectrum of brake squeal then hats of to you (no pun intended). I'd be willing to bet though that in a true blind test you would bat just about precisely .500 in making the call on the material. One reason for my belief is that brake squeal is more of a function of the pad as than the rotor, cast iron or carbon ceramic.