The DNA Filters air filter is a free-flow, open-type filter designed for the Citroen DS. It is washable and reusable, and is made to fit in the factory airbox. It is designed to increase horsepower and acceleration while still providing filtration.
- Type: Free-flow, open-type air filter
- Compatibility: Citroen DS
- Washable: Yes
- Reusable: Yes
- Installation: In the factory airbox