Collection: K&N Air Filters
K&N high-flow performance air filters for improved induction sound and airflow. Washable, reusable and built for long-term performance.
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Frequently Bought Items
FAQs
Do K&N filters improve performance?
They improve airflow and throttle response, especially on turbocharged engines.
Are K&N filters reusable?
Yes — they can be cleaned and re-oiled instead of replaced.
Will a K&N filter make my BMW louder?
It may increase induction sound slightly, especially under load.
