Field of application: Replacement Air Filter for 5 1/2" K&N Round Air Cleaner
Manufacturer: K&N, Verdunplein 6, 5627 Sz, Eindhoven, Netherlands, https://www.knfilters.eu
K&N's high-flow air filters are available as a replacement for your stock motorcycle air filter element or fits into aftermarket air filters. They are custom engineered to fit your specific application and are designed to provide low restriction and increased performance, while providing excellent engine protection for your motorcycle.