For riders looking to get the absolute best performance from their Harley-Davidson motorcycles, the Moto Series Inverted Air Cleaner is the perfect complement to Rinehart Racing exhaust systems and slip-on mufflers. Packed with patented technology and precision engineering, the Air Cleaner drastically improves airflow over stock filters and delivers uncompromising performance. Fitments available for most Harley-Davidson Touring, Softail, Sportster and Dyna models.