UNI FILTER Filter - KLX650C NU-2378ST

A quality air filter is fundamental to engine performance—it directly impacts horsepower delivery, throttle response, and engine longevity. The UNI FILTER NU-2378ST for the KLX650C delivers superior airflow while maintaining excellent filtration, all while being fully reusable and serviceable in your own garage. This is a filter that pays for itself over time through durability and ease of maintenance.

Unlike disposable OEM filters, the two-stage design allows you to disassemble the filter completely for thorough cleaning with standard dishwashing detergent, then re-oil and reinstall—indefinitely. You'll experience no compromise in filtration quality or sealing performance, as the Ultra Seal grease groove maintains a reliable seal on the stock airbox. Made in the USA and engineered for maximum airflow, this filter gives you the breathing room your KLX650C engine demands.

• Two-stage construction
• Fully reusable design
• Ultra Seal grease groove
• Stock airbox fitment
• Superior airflow performance
• Easy dishwashing detergent cleaning
• Unsurpassed dirt stopping
• Made in USA
• Direct OEM replacement