K&N Unique Air Filter 6.25in OS Width / 9.688in OS Length / 2.188in Height E-3333

The K&N replacement air filter is designed for off-road riding and constructed to withstand extended exposure to dirt and dust. This filter ensures clean carburetion even at high altitudes, often eliminating the need for jet changes. Its washable and reusable design provides high airflow while maintaining excellent filtration. Specifically designed for K&N RK Series air cleaner assemblies on Harley-Davidson motorcycles, this filter enhances horsepower and acceleration. The K&N replacement air filter is backed by the renowned Million-Mile Limited Warranty.