The DNA R-ad29rs25-0r air filter is a high-flow filter designed to fit in the factory airbox of the Audi A5. It is washable and reusable, and is designed to increase horsepower and acceleration while providing filtration.
- Type: High-flow air filter
- Compatibility: Audi A5 Cabriolet F5 35 TDI Mild Hybrid 2.0 (2019–2024)
- Installation: In the factory airbox
- Features: Washable and reusable
- Function: Increased horsepower and acceleration