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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!

  • KTM SXS Factory Silencer

    KTM SXS Factory Silencer

    James in MA


    great pipe excelent response very happy with it

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  • FMF Q-Stealth Silencer

    FMF Q-Stealth Silencer

    Frank in AZ

    Noticeable power increase

    I upgraded from Turbine Core II Silencer to the Q-Stealth Silencer and noticed and increase in power from idle to mid range. I ride mostly tight single track so can't comment on upper rpm range. Spark arrestor and much quieter, which is better for all of us.

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  • KTM SXS Factory Silencer with Spark Arrestor

    KTM SXS Factory Silencer with Spark Arrestor

    Eric in MI


    Bought this silencer for the Spark Arrestor. It is great, shorter than stock, which is what i wanted. I hate having a silencer stick way up to the fender...The black looks cool, and it bolted right on, perfect fit! It sounds close to stock. It did change performance a little, gave a little more snap...but seems to rev out quicker...but i got used to it easily, so not a huge deal for me.

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  • FMF Turbine Core II Q Silencer

    FMF Turbine Core II Q Silencer

    Michael in NM

    Great silencer but fit is not perfect

    Sliencer works great. Quiet with no loss of power that I can tell. The pipe section that connects to the back of the exhaust pipe is not at the correct angle, however. Not a perfect fit.

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  • FMF Turbine Core II Silencer

    FMF Turbine Core II Silencer

    Jonathan in SC

    FMF quality performance

    Usually the first purchase after getting a new bike. Works great. Sounds great. Spark arrestor for enduros. Easy to install. Looks cool.

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  • FMF Power Core II Shorty Silencer

    FMF Power Core II Shorty Silencer

    todd in PA

    Great product

    Great product

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