Uni Filter Air Filter for Yamaha (NU-3219ST)

Improve engine air filtration and maintain dependable airflow with the UNI FILTER NU-3219ST Air Filter for Yamaha. Designed as a direct replacement for the original equipment filter, it fits the stock airbox exactly for straightforward installation and reliable sealing. Its reusable construction helps provide long-term value, allowing you to clean, re-oil, and reuse the filter repeatedly with proper maintenance.
The two-stage foam filter design separates for thorough cleaning and helps maximize airflow while trapping dirt and contaminants before they reach the engine. The Ultra Seal grease groove on the sealing surface creates an additional barrier against dust and debris, supporting consistent filtration performance in demanding riding environments. For best results, clean the filter with a grease-cutting dishwashing detergent, allow it to dry completely, and apply suitable air-filter oil before reuse.
Made in the USA, the UNI FILTER NU-3219ST combines practical serviceability with durable filtration performance. It is an excellent choice for riders seeking a washable, reusable air filter that supports engine protection without requiring modifications to the factory airbox. Always follow the manufacturer’s recommended cleaning and oiling procedures to maintain proper airflow and filtration.

Features:

• Reusable design: Clean, re-oil, and reuse indefinitely with proper maintenance

• Two-stage foam construction: Separates for thorough cleaning while supporting high airflow

• Ultra Seal grease groove: Enhances the sealing surface to help block dirt and contaminants

• OEM-style fit: Fits the stock Yamaha airbox like the original equipment filter

• Easy maintenance: Cleans effectively with grease-cutting dishwashing detergent

• Made in the USA: Manufactured for dependable filtration performance

Ships from Parts Unlimited.