K&N HA-1801 High-Performance Washable Air Filter for Enhanced Engine Efficiency

The K&N HA-1801 air filter is engineered to deliver increased performance for your vehicle by providing superior air filtration and airflow. Constructed with multi-layers of woven cotton gauze media, this filter offers excellent filtration capabilities while maintaining high airflow, which supports optimal engine performance. Its pleated media design maximizes the surface area, enabling longer service intervals and reducing maintenance frequency. Designed for direct fitment into the OEM airbox, the filter features an application-specific sealing bead that ensures a precise and secure fit, preventing unfiltered air from bypassing the filter. Installation is straightforward, and typically, no fuel management modifications are necessary for enhanced performance, making this filter an excellent upgrade for both casual and serious enthusiasts. Made in the USA for over 40 years, K&N filters are known for quality and durability. The HA-1801 is washable and reusable, coming pre-oiled and ready for installation, providing a cost-effective and environmentally friendly alternative to disposable filters. Regular cleaning and re-oiling will maintain peak performance and protect your engine from contaminants, ensuring reliable operation over the long term.

Features:

• Designed to provide increased performance

• Pleated media provides a large filtration area offering long service intervals

• Multi-layers of woven cotton gauze media offers excellent filtration

• Fits directly into OEM airbox with application-specific sealing bead to ensure a precise fit

• Fuel management modifications are not normally required for increased performance

• Made in the USA for over 40 years

• Washable and reusable, pre-oiled and ready to ride