Air Filter Combo / Subaru 279-32607-17Pack Size:1Subaru 279-32607-17, Subaru 279-32607-07, Subaru 279-32606-08, Wacker 0156753Napa 7-083107, Prime Line 7-083107, Rotary 14431Subaru EX27Width: 3 5/16 ", Length: 5 3/4 ", Height: 2 3/4 ", Pre-filter included