The BMW X1 18i 1.5L F48 air filter is a DNA high-flow filter designed to fit in the factory airbox. It is washable and reusable, and its design aims to increase horsepower and acceleration while filtering the air.
- Filter type: High-flow air filter
- Manufacturer: DNA
- Compatibility: BMW X1 18i 1.5L F48
- Installation: In the factory airbox
- Maintenance: Washable and reusable