Listing for a friend is a K&N air intake for an A4. It was a 2015 so I believe that that makes it the B8.5.
Asking $120. Buyer picks up or pays shipping.
link below for pictures.
https://flic.kr/s/aHsmMVfSsP
Asking $120. Buyer picks up or pays shipping.
link below for pictures.
https://flic.kr/s/aHsmMVfSsP
