In Reply to: E39 M5 rear spoiler mounting question posted by TSB on December 12, 1999 at 21:08:17:
...forget the screws, the 2-sided tape will hold just fine...bought mine from Bekker's and had it attached 2 months ago...it's rock solid...if you want to keep everyone thinking, take your numbers off at the same time...
528i sport premium, black
: Has anyone put a M5 (E39) rear spoiler on their 528/540? I checked with my dealer's parts department yesterday and they show it mounted with 2 screws from inside the trunk. Just want to make sure this is the same/best way others have done it prior to ordering the parts. Also, did you have your dealer or a body shop do your installation?