K&N High Flow Replacement Air Filter KA-6512 Helmet Accessories The RF-SR–Streamlined functionality and affordability

The RF-SR–Streamlined functionality and affordability with premium SHOEI quality

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

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

applying the two compounds in three different zones

K&N High Flow Replacement Air Filter KA-6512 Helmet Accessories The RF-SR–Streamlined functionality and affordabilityK&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