Introducing the new Pro Billet air cleaner designed to work with the new 2014 Touring models 'Rushmore' cover. The new Pro Billet air cleaner not only retains the factory cover, but also increases the airflow by 47%! Due to the new air cleaner cover design being over twice the weight of the previous 'Football' style cover, the new Pro Billet air cleaner retains 360 degree support of the outer cover for durability purposes. The backing plate is machined from CNC 6061 billet and coated with a nice black finish. The Pro Billet offers a very fast and easy installation and is entirely made in the USA!