The Hiflofiltro HFF4013 motorcycle air filter directly replaces the original equipment filter and fits in the factory airbox. It is a two-stage filter with dual-layer foam, designed for motocross and enduro.
The foam combines filtration with airflow and allows the filter to be reused without any loss of performance.
- Type: Motorcycle air filter
- Compatibility: Yamaha YZ 85 2002-2006, Yamaha YZ 80
- Filter type: Two-stage
- Material: Dual-layer foam
- Installation: In the factory airbox
- Reusability: Without any loss of performance