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2-Stroke Silencers2-Stroke Silencers

2-Stroke Silencers from Rocky Mountain ATV/MC

Two stroke silencers that come in full race shorty versions, regular canisters and two stroke spark arrestors.

Latest ATV 2-Stroke Silencers Reviews – You could win up to $500 for reviewing products!

  • Pro Circuit R-304 Shorty Aluminum Silencer

    Pro Circuit R-304 Shorty Aluminum Silencer

    Drew in ME

    Friggen thing barks dude!

    Sounds amazing on my bike! I like the sound better than my friends FMF on his '18 KTM 300.

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  • FMF Turbine Core 2.1 Silencer

    FMF Turbine Core 2.1 Silencer

    Jeff in CA

    FMF Turbine Core 2

    Excellent quality again from FMF. I needed a spark arrestor for off road use and this silence is a perfect match for the FMF works pipe, although this will also work for a stock pipe as well. I do not notice any drop in performance with this silencer. Looks awesome on the bike.

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  • Toomey T-5 Pipe Kit

    Toomey T-5 Pipe Kit

    Michael in SA

    Excellent Kit

    Fitted this kit to my stock banshee along with Vforce4 reeds and a Tors Delete kit. Instructions and jetting were spot on for me. Took it out for its first ride yesterday since upgrades. First words out of my mouth were "Oh my God" and then i think i giggled. Defs a must upgrade to a stock banshee. Huge increase in Power.

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  • Pro Circuit Factory Sound 304 Silencer

    Pro Circuit Factory Sound 304 Silencer

    Jacob in CA


    This pipe went on in about 10 minutes and it sounds great. I believe that the pipe gave me a little extra low end. It fits and looks great on my 2019 YZ250X.

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  • Pro Circuit Type 296 Spark Arrestor Silencer

    Pro Circuit Type 296 Spark Arrestor Silencer

    Andrew in CO

    Makes RM65 louder

    I was surprised to find out that this silencer made my son's RM65 louder the the stock pipe (which is half the size). Other then that it works fine and has a spark arrestor so we can ride on public land.

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  • FMF Q-Stealth Silencer

    FMF Q-Stealth Silencer

    Todd in UT


    My friends actually complain that they can’t hear me. They’ll see me climbing a hill across from them but won’t hear me. Not a bad problem to have in highly populated areas. I bought it for the spark arrester. Keep it for the sound.

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