aFe Magnum FLOW Pro 5R Universal Air Filter 5F x (9x7-1/2)B x (6-3/4x5-1/2)T x 6

With five layers of progressively finer mesh cotton gauze media between 100% polyurethane top and base, this high flow "oiled" conical performance filter provides excellent airflow for maximum horsepower and torque. Washable and reusable for multiple cleanings, the tall, open, evenly spaced pleats provide excellent dust holding capacity for longer service cycle between cleanings. Inverted top design offers additional dust holding capacity for longer service cycle. Pliable polyurethane flange with integrated bumps insures tight, no leak seal over the life of the filter.