K&N washable, reusable High-Flow Air Filters 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 10-Year/Million Mile 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!
Technical Drawing


This Part Fits:

Year	Make	Model	Submodel
2022-2023	BMW	230i	Base
2021-2023	BMW	330e	Base
2021-2023	BMW	330e xDrive	Base
2019-2023	BMW	330i	Base
2019-2023	BMW	330i xDrive	Base
2021-2022	BMW	430i	Base
2021	BMW	430i xDrive	Base
2023	BMW	M240i	Base
2022-2023	BMW	M240i xDrive	Base
2020-2023	BMW	M340i	Base
2020-2023	BMW	M340i xDrive	Base
2021-2023	BMW	M440i	Base
2022-2023	BMW	M440i Gran Coupe	Base
2021-2023	BMW	M440i xDrive	Base
2022-2023	BMW	M440i xDrive Gran Coupe	Base
2022	BMW	Z4	M40i
2020	BMW	Z4	M40i First Edition
2020-2021	BMW	Z4	sDrive M40i
2019-2022	BMW	Z4	sDrive30i
2021-2022	Toyota	GR Supra	A91 Edition
2023	Toyota	GR Supra	A91-MT Edition
2020-2023	Toyota	GR Supra	Base
2020	Toyota	GR Supra	Launch Edition
2020-2023	Toyota	GR Supra	Premium