The DNA air filter for the BMW X1 is a high-flow air filter designed to increase horsepower and acceleration while providing filtration. It fits in the vehicle’s factory airbox.
It can be washed and reused.
- Type: High-flow air filter
- Brand: DNA
- Compatibility: BMW X1 23d 2.0L (2009–2012)
- Washable: Yes
- Reusable: Yes
- Installation: In the factory airbox