for sale, all local pick up prices:
1. AiB 4.0 angel eye bulb kit, no issues whatsoever, easy DIY - $150
2. 2010-2013 M3 (Oct 2009+ build dates) OEM air filter - Almost brand new, clean, p/n 13727838804 - $26
AiB 4.0: complete kit, absolutely no issues, just moving on to a different setup
Air filter element: I purchased this from a forum member, but didn't know that the 2008 and 2009 M3s used a slightly different filter. Hence this doesn't fit on my car. The original owner drove about 100 miles on this filter. I would take a picture for you, IMO , I'm not sure what you will see from a picture (you can def. check it out before purchase), it is practically brand new, no dents, not discolored, not "dried" out.