Ulmer Turbo Under Tunnel exhaust??

[quadtrac]

I have a 08 nytro mtx 153 that I want to run an under tunnel exhaust set up with the Ulmer mid mount turbo kit that I have on it. I had a MBRP slip on exhaust that I ran with the sled stock, but I really want to either buy or make something to run it under tunnel. Would it be possible to just remount the MBRP under the tunnel? Also what would happen if I just ran the turbo with nothing after the downpipe, would snow make it bog and plug up? Thanks