The DNA high-flow air filter for Ford Focus is designed to fit in the factory airbox. It is washable and reusable, and its design emphasizes value for money. The filter is designed to increase horsepower and acceleration while providing filtration.
- Type: High-flow air filter
- Car manufacturer: Ford
- Car model: Focus
- Engine: 1.0 L petrol
- Model year: 2012–2018
- Reusable: Washable and reusable
- Installation: In the factory airbox