I have a K&N 33-2209 air filter that I bought for my 2008 A4 B7 and installed on June 2nd. I replaced it with the Carbonio on July 19th. So it is still "brand new" Any one interested in it? Best offer+shipping or local pickup and it yours. If it has not sold by the 30th I will bring it to the GTG in North Jersey.


info:
http://www.knfilters.com/search/prod...x?Prod=33-2209

GTG info:
https://www.audiforums.com/forum/sho...d.php?t=108527