The DNA R-AD20SD26-01 is a high-flow air filter designed to fit in the factory air box. It is washable and reusable, and is designed to increase horsepower and acceleration while providing effective filtration.
- Type: High-flow air filter
- Compatibility: Audi A7, Audi S7
- Installation: Fits in the factory air box
- Reusability: Washable and reusable
- Performance: Increased horsepower and acceleration
- Filtration: Excellent