K&N High Flow Replacement Air Filter KA-6512 Helmet Accessories ATV/UTV POLARIS Sportsman 550 Forest

ATV/UTV POLARIS Sportsman 550 Forest 4X4 2011-2012

5mm) to fit in-between sizes

Its all-new “Tough Tread” rubber compound offers exceptional wear and abrasion resistance for extended tire life

K&N universal air filters are washable and reusable

SNOWMOBILE SKI-DOO Formula Mach 1 LT 583 L/C 138" 1990

K&N High Flow Replacement Air Filter KA-6512 Helmet Accessories ATV/UTV POLARIS Sportsman 550 ForestK&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for virtually every vehicle on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace