Arlen Ness Billet Sucker Stage I Air Cleaner Install (Intro)

By Chris Maida/Photos by Chelsea Maida We gained 9 hp with this air cleaner kit and a Dynojet Power Vision tuner! Who wouldn’t like to get more power and a big improvement in his bike’s looks with one upgrade? The Arlen Ness Billet Sucker Stage I air cleaner kit for 1999-2013 Twin Cam engines gives […]