On the 335i, stock pads held up a bit better, probably b/c of less weight & power. I would expect a bit more stock M3.
2008 E92 M3 Jerez Black,DCT,Fox Red ext,Prem,Tech,19", ipod/usb, CF roof and trim
2010 E91 328i Space Gray,Black int, M sport, most options
2007 Montego Blue 335i (retired)