UNI FILTER - Air Filter - Yamaha - NU-3221ST

Air Filter - Yamaha • Cleans easily with grease-cutting dish washing detergent; just clean oil and reuse • Two-stage air filter comes apart for maximum airflow and ultimate cleaning • Features the Ultra Seal grease groove on the sealing surface • Unsurpassed in airflow, stop dirt and overall performance • Made in the USA • Fits in stock airbox exactly like the OEM filter.