[igorbmwx6]

Originally Posted by denaliman

I think you have to tap the pins out with a nail punch or the like. I know on my wife's Audi the brembo's were like that.

Maybe this for reference:
http://www.audiworld.com/tech/wheel23.shtml

Thank you for the reply; however, that's not going to help much. In this DIY instructions and pictures, showing cotter pins holding the guiding pins in place. On Brembo M4.42 BMW brake calipers there are no cotter pins holding anything. Usually I an good at reverse engineering things, but this one is just a mystery. BMW have really worked on this one, so that you cannot DIY