I used resonix every thing on the firewall of my xp5, 3 layers inside,2 outside. Lead barrier and other stuff. Awesome stuff & results. I also found the seatbelt leaks the same way you did...mud flung everywhere
I would of thought someone (polaris or weathertech etc) would of made something by now for the floor and the bed. I'm not a fan of any the of the current options
I did alot of sound deadening from resonix. it helped alot, I have a xp5 and all the pictures on there website are mine. Slighty different machine but with the same products i think you would be very happy
https://resonixsoundsolutions.com/shop-2/resonix-polaris-xpedition-sound-deadening-kit/
My lead barrier showed up today, and I ordered some of the extra thick cld squares for the outside of the firewall. Just with the regular cld squares and the fiber barrier inside was a great improvement. Can't wait to finish it. Also nick said 10 squares of the cld would do the inside &...
I pulled the back seat pretty easy. I got the first two layers of the resonix products in, the third is being held hostage by fedex somewhere. But even with the 2 layers in it made a noticeable difference. I gotta order more to do the outside/back of the firewall. In the 2nd picture the fiber...
lol he said I was the 3rd person to call today about the same machine. Ordered the 3 different products and he sent me a refund right away for the kit he was putting together
Glad your heat works good. I'm in northern Wisconsin as well and below 30 degrees it does not warm up in the cab. Other than that it's a very nice machine. 600 miles in