Hey you guys just a heads up, I got a K&N filter off ebay that was listed for a Raptor 350 and the part number for this filter is YA-4350. Its application is for a Warrior not a Raptor 350. Here is the problem, the sealing gasket seperated from the filter even tho I used plenty of sealing grease on it and they will not warrenty it since they do not have it as a approved application for that filter even tho the factory filters are the exact same. I got 2 gaskets just incase it happens again and shipped is a grand total of $33 bucks. So if you have a problem with it say its for a warrior and not a raptor 350