The DNA R-AD20SD26-01 high-flow air filter is designed for the Audi A7 and S7. It fits in the factory airbox and can be washed and reused. Its design aims to increase horsepower and acceleration while providing filtration.
- Type: High-flow air filter
- Compatibility: Audi A7, Audi S7
- Installation: In the factory airbox
- Maintenance: Washable and reusable