K&N filters
Anyone changed there factory air filter to K&N?If so was it worth the cost i.e. improved mileage?
Forum Discussion
I use to repair and service ATVs, Polaris was my specialty. Almost all K&Ns I ran into had dust in the intake. I got to I wouldn’t service the darn filter because I didn’t want to be blamed for engine failures. Every one I told changed them back to the stock filter.
