Not using this K & N drop-in filter anymore. Haven't seen many for sale used, not sure what they go for, but say $35 with the cleaning kit? Or shoot me an offer. Was used on my 09 WRX until 2013 or so but I've been using paper filters since then. K&N site says it should fit a ton of Subarus: 03+ Legacy/Outback, all engines 07+ Impreza/WRX/STi (including the new FA engines 2015-2018) Tribeca 08+ Forester https://www.knfilters.com/mobile/applications.aspx?prod=33-2304 Recently cleaned and oiled, but I'm sending it on along w/ the recharging kit, both bottles probably 3/4 full.
