ARLEN NESS Monster Sucker® Air Cleaner Kit — Black – 88-22 Sportster

The Monster Sucker® Air Cleaner Kit uses Big Sucker "hidden breather" technology and increased filter surface area to deliver maximum airflow and improved engine performance. 🔧💨

Hidden breathers are O-ringed at the heads and exit out the mouth of the injector or carb to provide efficient engine breathing, eliminating the need for external hoses or extra hardware.

The filter includes an inverted top that draws air from all sides and from the front for enhanced performance-gaining airflow.

The filter media is designed to shed moisture in most conditions, and it rinses clean for reuse without the need for oil — just rinse and re-use.

The kit does not include the Arlen Ness cover; the cover must be purchased separately. Will fit '88-'90 models as well, though the breather system does not apply to those model years. 🔩