Originally Posted by Guvernator
I was looking to get some Eibach Pro's to lower my 335i, so are people saying that the drop isn't significant? The problem with the sportslines are they may be too low and as far as I am aware they are linear springs rather than progressive which means they won't have the same comfort\ride quality as the pro kit and may be too stiff for our crappy roads.
Sigh, it seems nothing is ever straight-forward when modding the E9x!
If you read small prints of both Eibach kits, both of them are progressive springs.