if you do a search under silencers or can i posted a poll and was given lots of good input from a wide variety of people with different takes on them. i personally love the sound, but as far as performance is concerned they do not add/take away any noticeable power. I had a mbrp race can on my mxz 600 and it was really loud, which didn't get me into any trouble, but I know some of the states have pretty strict restrictions on the dB levels of sleds. hope this helped
A forum community dedicated to snowmobile owners and enthusiasts. Come join the discussion about performance, racing, troubleshooting, trails, maintenance, riding tips, modifications, classifieds, gear, and more!