The DNA free-flow air filter is designed for the factory airbox of the Nissan Skyline R33. It is washable and reusable, and is designed to increase horsepower and acceleration while providing filtration.
- Type: Free-flow air filter
- Compatibility: Nissan Skyline R33 GTS25T 2.5 DOHC Turbo 93-98
- Installation: In the factory airbox
- Maintenance: Washable and reusable