i no longer need my aps cai. it in perfect condition. comes with filter, brackets, clamps. everything needed for install. i noticed a nice gain with this. turbo spooled much quicker. these sell for $250 brand new. will sell for $175


also have a set of spark plugs for STi NGK laser iridium premium plugs part# ILFR6B $35 these are brand new in the box