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
FishOnOne wrote:Flashman wrote:
I took a sales man advice and switched from the paper OEM to a foam uni filter on my Polaris RZR. I dusted the engine in just one ride.
Reading a story like this from anyone else would be hard to believe, but coming from you makes perfect sense.
Reports that Polaris has also had OEM paper air filter problems too from not sealing well. Seems typical for Polaris products. I wouldn't use Polaris to gauge OHV quality engineering. Just take a look at the immense amount of recent recalls they have going on, some of them for machine fires where people have been killed.
