AFE Pro Dry S Air Filter 3-1/4",MB:9" X 6-1/2", T: 6-3/4" X 5-1/2",L: 5-3/8 21-91087The AFE 21-91087 Pro Dry S Replacement Air Filter features three layers of progressively finer mesh synthetic media between 100% polyurethane top and base, this high...