Originally Posted by ArchiProf
I have a 2012 335i E92 with the M package. At my request, my CA put a set of the BMW black performance grills in the trunk for me when I took delivery. I installed them when I returned home and if I recall, it took about 30 minutes. I followed the DIY on this site - very easy.
Here are the part numbers off the boxes:
R - 51 71 2 158 984
L - 51 71 2 158 985
You should verify these in case there have been any changes since May when I took delivery!
I got it around that time too but I'm trying the get sth after market only if they use the same part numbers