Originally Posted by sfbimmer13
no cracking issue, however they warp quite easily - I have done 3 track days and the car is in the shop now to get new rotors and pads...
Are you absolutely sure you have warped rotors? They should not warp that easily. My brakes develop a slight vibration toward the end of the track day, but it goes away after a couple of weeks of driving, which makes me think the issue has to with the pads or something else. This has happened to me twice now.