The K&N KA-6415 high-flow replacement air filter is designed for select Kawasaki motorcycles equipped with the 649cc parallel-twin engine. This reusable filter provides a direct-fit replacement for the original equipment air filter, helping maintain consistent airflow to support engine performance and throttle response. The K&N brand is recognized for durable, serviceable filtration products designed for long-term use.
Built with K&N filter media, the KA-6415 is washable and reusable when maintained according to the manufacturer’s recommendations. Its direct-fit design simplifies installation and allows riders to replace a disposable factory-style filter with a serviceable alternative. The filter is manufactured by K&N and identified by manufacturer and vendor part number KA-6415.
Fitment: Fits 2015–2019 Kawasaki EN650 Vulcan S models and 2015–2019 Kawasaki KLE650 Versys models, including applicable model-year configurations. Confirm the motorcycle model and year before ordering to ensure proper fitment. The K&N KA-6415 is intended as a replacement motorcycle air filter and should be installed in accordance with the vehicle service manual.
Features:
- Brand: K&N
- Manufacturer Part Number: KA-6415
- Vendor Part Number: KA-6415
- Product Type: Reusable high-flow replacement air filter
- Fitment: 2015–2019 Kawasaki EN650 Vulcan S
- Fitment: 2015–2019 Kawasaki KLE650 Versys
- Serviceable Filter Media: Washable and reusable with proper maintenance
- Installation: Direct-fit replacement for the original equipment air filter
Fitment:
2015 Kawasaki EN650 Vulcan S
2015 Kawasaki KLE650 Versys
2016 Kawasaki EN650 Vulcan S
2016 Kawasaki KLE650 Versys
2017 Kawasaki EN650 Vulcan S
2017 Kawasaki KLE650 Versys
2018 Kawasaki EN650 Vulcan S
2018 Kawasaki KLE650 Versys
2019 Kawasaki EN650 Vulcan S
2019 Kawasaki KLE650 Versys
2020 Kawasaki EN650 Vulcan S
2020 Kawasaki KLE650 Versys
2021 Kawasaki EN650 Vulcan S
2021 Kawasaki KLE650 Versys
2022 Kawasaki EN650 Vulcan S
2022 Kawasaki KLE650 Versys
2023 Kawasaki EN650 Vulcan S
2024 Kawasaki EN650 Vulcan S
2025 Kawasaki EN650 Vulcan S