ive seen a few people post about this same topic and never any answers. sooo, i thought i woudl try again. i put brembo slotted and dimpled rotors on about 6 months ago and after about 100 miles of driving there is a semi high pitched buzz noise coming from the brakes. what in the HELL is this? i took the calipers off because i thought there might be a bind but they seem to move freely. this noise even happens when im not touching the brakes. any ideas?

Could it be air moving across the surface of the dimples or between the pads and the discs? You got me! Bump.

well, my friends car does that too. I aslo assume its due to the air and the slotting and drilling. Is it sorta of a " thrumb thurm " sound, just really fast and higher? Hehe so hard typing things out.