Cobra PowrFlo Air Cleaner Kit Black Swept 06-0467-01B Flows better than stock or competing units, in large part because of its unique internal venturi design of the inner filter Optimizes overall performance High-flow K&N Air Filter element ensures the maximum air intake and protection Slim profile keeps the unit away from the rider's leg The Cobra system consists of a laser-cut, formed steel cover, separate mounting ring, and all the fasteners, seals, backing plate and mounting hardware for easy installation