The DNA Filters AUD-S38Y air filter is a high-flow air filter for the Audi S3, designed to fit the factory airbox. It is washable and reusable. It is designed to increase horsepower and acceleration while still providing filtration.
- Type: High-flow air filter
- Compatibility: Audi S3
- Fitment: Factory airbox
- Cleaning: Washable
- Reusability: Reusable