Originally Posted by mlhj83
They are fantastic for spirited use and track days. I have still yet to find out what the actual difference is between the "standard" brake discs and the ones that are meant to be fitted with the M Performance Sport Pads. I've been using my M Performance Sport Pads with the standard discs without any issues apart from the tremendous amount of squeal. Here's another track day I did with them:
Thanks for your vid' and your comment.
I am happy with them. The difference is noticeable. Brakes are more powerful. I agree with you regarding the tremendous amount of squeal
I heard that discs came from pre-LCI M3 (2007-2010 M3)...