Champion RN7YC & NGK BP7ES

Replaces Harley-Davidson OEM 52006-47

Comes complete with foam air filter element

Fits 1962-2024 H-D models with passing lamp kit

e-throttle models and XG Street)

arlen ness m8 velocity 65deg air cleaner for harley BS90 Champion RN7YC & NGK BP7ESIt greatly helps, when trying to maximize airflow through a filter, to have a large filtering area. But building a huge filter was a no go, it had to be small and very effective. This is where the Arlen Ness design artists started. Adding the inside surface of the air cleaner to the outside adds a huge amount of filtering area. With the integrated radiused air inlet this air cleaner showed some of the highest flow numbers that Ness ever tested. The