Uni Filter Replacement Air Filter for 1984-86 Yamaha RZ350 - NU-2291 2007 Arctic Cat M6 w/141" track 2008 KTM 150 EXC

2008 KTM 150 EXC

2012 Yamaha YFM550G Grizzly Fi

2011 Yamaha SuperJet (SJ700)

2009 Polaris Sportsman 500 EFI Tractor

Uni Filter Replacement Air Filter for 1984-86 Yamaha RZ350 - NU-2291 2007 Arctic Cat M6 w/141" track 2008 KTM 150 EXCUni 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"