The DNA high-flow air filter for the Audi A3 II Sportback is designed to fit in the factory airbox. It is washable and reusable, and is designed to increase horsepower and acceleration while still providing filtration.
- Type: High-flow air filter
- Compatibility: Audi A3 II Sportback 1.8 TFSI 2003–2013
- Installation: In the factory airbox
- Cleaning: Washable
- Reusable: Yes