Originally Posted by RicheyBMW
Is there such thing as oem m3 sideskirts that will fit the 328i/335i? Or is everyone buying replicas? If so, what brand or what place is the best to order from for top quality and 100 percent fitment?
JGMods has the best fitting rep exterior parts that I have found - be it bumpers, side skirts, etc.
No rep part will EVER be 100% fitment, but there will be varying degrees of non fitment based on vendor. I can tell you that even with the JGMods skirts you will need to do some slight 'tweaking' if you are really anal (like me).
There is a thread that details most of the slight fit deviations and how to tweak them...