The DNA air filter for the Audi A3 is a high-flow filter that fits in the existing factory airbox. It is washable and reusable, and its design aims to increase horsepower and acceleration while providing filtration.
- Type: High-flow air filter
- Cleaning: Washable
- Reusability: Reusable
- Installation: In the factory airbox
- Compatibility: Audi A3 8Y 1.5L G-tron 20–23