Uni Filter Replacement Air Filter for 1985-94 BMW K100 - NU-7304 2010 Yamaha XV1900S Roadliner S Part Number: N20331

Part Number: N20331

2013 Polaris Sportsman 500 HO

2007 Yamaha YZF-R6

Part Number: C7825-EST

Uni Filter Replacement Air Filter for 1985-94 BMW K100 - NU-7304 2010 Yamaha XV1900S Roadliner S Part Number: N20331Uni Filter Replacement Air Filter Uni Filter Street Bike Air Filters are a direct factory replacement filter and are designed to fit perfectly into your stock airbox They provide unsurpassed airflow, dirt stopping ability and overall performance Manufactured from patented open cell polyurethane filter foam Designed for full depth filtration and increased air flow over stock Made in the USA Here is how a Uni Foam Air Filter works: "Open Cell"