Originally Posted by kaiv
So which are we talking about again. RS29 or 19?
And what's the difference?
Interested in third party reviews as well.
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.