Replacement Air Filter KAWASAKI KLE650; 2019 Pack of 6K&N's high flow air filters are available as a replacement for your stock motorcycle air filter element. 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. This Part Fits: Year Make Model Submodel 2015 2022 Kawasaki EN650 Vulcan S Base 2015 2021 Kawasaki EN650 Vulcan S ABS Base 2016 2022 Kawasaki EN650 Vulcan