The DNA high-flow air filter for the Nissan Skyline R33 GTS25 2.5 DOHC is designed to fit in the factory airbox. It is washable and reusable, and is designed to help increase horsepower and acceleration while providing filtration.
- Type: High-flow air filter
- Compatibility: Nissan Skyline R33 GTS25 2.5 DOHC 1993–1998
- Reusable: Yes
- Washable: Yes
- Installation: In the factory airbox