Uni Filter Replacement Air Filter for 1999-07 Yamaha YZF-R6/R6S - NU-3247 feed-mpn-21-012 1992 Harley-Davidson Sportster 1200 XLH

1992 Harley-Davidson Sportster 1200 XLH

case hardened to 58-62C

2001 KTM 250 EXC

2001 Polaris Big Boss 6x6

Uni Filter Replacement Air Filter for 1999-07 Yamaha YZF-R6/R6S - NU-3247 feed-mpn-21-012 1992 Harley-Davidson Sportster 1200 XLHUni 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"