The DNA high-flow air filter for the Nissan Skyline R34 is designed for the factory airbox. It is washable and reusable, and its design aims to increase horsepower and acceleration while providing filtration.
- Type: High-flow air filter
- Compatibility: Nissan Skyline R34 GT-Four AWD 2.5, 1999–2002
- Reusable: Yes, washable
- Application: Factory airbox