The DNA high-flow air filter for the Ford Focus RS 2.3L is designed to increase horsepower and acceleration while providing filtration. The filter is washable and reusable.
It fits in the vehicle's existing factory airbox.
- Type: High-flow air filter
- Compatibility: Ford Focus RS 2.3L, 2016–2018
- Cleaning: Washable
- Reusability: Reusable
- Installation: In the factory airbox