The K&N HA-1801 air filter features a multi-layered, pleated cotton filter media designed to improve airflow and capture contaminants. It is washable and reusable, and fits in the motorcycle’s original airbox.
The filter is designed to increase power and improve acceleration while providing filtration. Cleaning frequency depends on riding conditions; the K&N Recharger cleaning kit is used for maintenance.
- Type: Motorcycle air filter
- Filter material: Multi-layered, pleated cotton
- Cleaning: Washable
- Reusable: Yes
- Installation: Fits in the original airbox
- Compatibility: Honda GL 1800 ABS 01–17, Honda GL 1800 B ABS 13–16
- Maintenance: With the K&N Recharger cleaning kit