i done a little searching around and found a few threads but never really seen any feedback. im thinking about getting rid of the covers with the frogskins and just installing k&n filters and outerwears for the intake and for the belt intakes. i have a 2016. for anyone who done it did you notice any restriction from either side. i made a set up similiar on my 900 for just the motor and i never have to clean the filter inside the box. i though about doing it for the clutch intake aswell since i kept my 900 for the wife and the belt intake is always caked and i constantly have to clean everything