The DNA P-BM46S25-0R air filter is a high-flow filter designed to fit in the factory airbox of the BMW Z3. It is washable and reusable. Its design aims to increase horsepower and acceleration while maintaining air filtration.
- Type: High-flow air filter
- Compatibility: BMW Z3
- Installation: In the factory airbox
- Cleaning: Washable
- Reusable: Yes