ranger 570 airbox problem partially solved.
I have had the same thing happen to my ranger that many others have had. After a 40 mile ride I can usually get about a half a cup of dust out of the air filter. I did a little research and experimenting and believe I have found a partial fix for it. I put another bead of self sticking 1/4" door seal around the box and then found that outerwears makes a prefilter for the stock filter on the 570 ranger p/n 41225. Riding the same trail again I didn't have hardly any dust at all in the filter or box. I know I will have to clean the prefilter but it will save me money buying new filters all the time at 32 bucks a pop. I hope this helps out some of the others having the same problem. My next project will be an easy fit snorkel kit for it. I think that would cure the problem completely along with the other fixes I have applied.