

Arlen Ness, the "King of Choppers", knows a thing or two about performance. The Big Sucker is designed to give your engine maximum airflow for maximum performance. Testing shows that by simply installing a Big Sucker kit, horsepower gains of up to 21% are attainable. The air filter elements are made one at a time using the finest materials available. The red hue filters are all pre-oiled, and feature four layers of surgical-grade cotton to promote airflow and filter air effectively. The filters are hand-poured one at a time in a urethane body, unlike many other filters that are spun, which can leave a residue on the filtration media. The Big Sucker air filter kit features a one-piece aluminum backing plate and eliminates the need for banjo fittings, hoses and a filter.
Note: Kit uses your OEM cover and does not include one.
Product Style | Item # | Store SKU | Manufacturer Product # | Availability |
---|---|---|---|---|
Product Style Standard Air Filter / Natural Backing Plate | Item # 949891 | Store SKU 602871 | Manufacturer Product # 18-440 | Availability In Stock: Ships next business day |
Product Style Standard Air Filter / Chrome Backing Plate | Item # 949892 | Store SKU 602862 | Manufacturer Product # 18-441 | Availability In Stock: Ships next business day |
Product Style Standard Air Filter / Black Backing Plate | Item # 949893 | Store SKU | Manufacturer Product # 18-442 | Availability In Stock: Ships next business day |