Originally Posted by Richard@M-World
The E46 had RS29 front, RS19 rear.
RS29 and RS19 are very similar. The latter has slightly less initial bite and coefficient of friction. According to Pagid, probably only pro drivers would be able to fully appreciate the difference. For M3 OEM shape only RS19 is available. ST-60 only RS29. ST-40 both are available.
Quite a few guys will be getting their group buy order soon.
can i get a set of the rs-19 fronts for oem rotors in the group buy still? going through the ds 2500s too fast.