The DNA air filter is a high-flow air filter for the factory airbox of the Mercedes-Benz GLS. It is washable and reusable, and is designed to increase horsepower and acceleration while providing filtration.
- Type: High-flow air filter
- Compatibility: Mercedes-Benz GLS W167 350 De 4matic, 2023–2024
- Reusable: Yes
- Washable: Yes
- Installation: In the factory airbox