Originally Posted by Technic
If you define concave as the spokes
being at a straight angle from the rim edge to the hub then the E90/92 ZCP are not
as concave as the E46 ZCP rear wheels...
E46 ZCP rears at the front of my E90 M3:
...this thread has made me appreciate the E90 all over again. Red is lookin good
...too bad there are almost no 2010 sedans left in socal. I think im gonna have to wait for the 2011s...