Air Filter Combo / Subaru 157-32610-08Pack Size:1Subaru 157-32610-08, Subaru 157-36201-01Dealer Choice 15-1600, Edgewater 018010, ESF 101-950, Foley/PLP 101-950, Foley/PLP 101-968, J. Thomas AF-698, Laser 93174, Mow More WR6698, Napa 7-02274, NHC 261-7287, Oregon 30-412, Prime Line 7-02274, Rotary 6698, Sunbelt WR-101Robin EC13V (WT1-125V) Pre-filter included, ID: 2 3/16 ", OD: 3 1/16 ", Height: 2 5/16 "