Arlen Ness Replacement Inverted Air Filter Element

The pre-oiled air filter element is encapsulated in a stainless steel jacket for the ultimate in style and durability. Contains four layers of surgical-grade cotton to promote airflow and filter effectiveness. Each one is hand-poured in a urethane body, unlike many other spun filters, which can leave a residue on the filtration media. Designed to work with Arlen Ness Inverted Air Cleaners only.