The DNA air filter for Ford Focus is a high-flow filter that fits the factory airbox. It is washable and reusable, and is designed to increase horsepower and acceleration while providing filtration.
- Type: High-flow air filter
- Compatibility: Ford Focus 1.6 l Diesel, 8/07-08
- Fitment: In the factory airbox
- Washable: Yes
- Reusable: Yes
- Designed to: Increase horsepower and acceleration