Dinan High Flow Air Filter BMW N55 Applications - D401-0048
The Dinan D401-0048 High Flow Drop-in Replacement Air Filter is designed for compatible N55 BMW applications including 2010-2019 535i/640i/740i models and 2015-2019 X5/X6 35i applications listed by Dinan.
The direct-replacement filter uses high-flow oiled cotton gauze and is washable and reusable. It installs into the factory air box without requiring a complete intake replacement.
Verify the exact vehicle, engine, and factory air-box application before ordering.

