K&N® washable, reusable High-Flow Air Filtersâ„¢ feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N’s No-Hassle Lifetime Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N’s most popular product!
K&N’s replacement High-Flow Air Filters are designed to increase horsepower while providing exceptional engine protection, and are covered by K&N’s No-Hassle Lifetime Limited Warranty.
- Only needs cleaning every 50,000 miles under normal highway driving conditions
- Washable, reusable, and engineered to last for the life of your vehicle
- Designed to provide high airflow and exceptional filtration
- Engineered to fit easily into your factory air box
- No-Hassle Lifetime Limited Warranty
- Emissions legal in all 50 States
- Designed to increase horsepower
- Will not void vehicle warranty
Fitment:
KTM 790 Duke Base 2018 to 2020
KTM 790 Duke Base 2023 to 2024
KTM 890 Duke Base 2021 to 2022
KTM 890 Duke R Base 2020 to 2023
KTM 890 Duke R GP Base 2022
















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