The DNA P-LX47X25-01 air filter is a high-flow filter for the Toyota 4-Runner. It is designed to increase horsepower and acceleration while providing filtration. It is washable and reusable, and fits in the factory airbox.
- Type: High-flow air filter
- Compatibility: Toyota 4-Runner 4.7 V8, 2002–2005
- Washable: Yes
- Reusable: Yes
- Installation: In the factory airbox