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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!

  • FMF Turbine Core Silencer

    FMF Turbine Core Silencer

    Scott in FL

    Nice Silencer

    Spark arrestors are required where we race, so we own several of these on various bikes. The Turbinecore didn't seem to tax my son's 65 much and kept us legal. We did get a little spooge out of it, but I probably could have jetted it out. Wasn't enough to cause concern, bike ran perfect.

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  • FMF Power Core II Silencer

    FMF Power Core II Silencer

    Zach in IL

    Factory sound

    FMF quality and factory look and sound. I paired this with the Gold series Fatty pipe. Great power gain! Long live 2 strokes!!!

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  • FMF Turbine Core II Q Silencer

    FMF Turbine Core II Q Silencer

    Mike in WA

    Like New1

    I bolted this on and WOW , just like my bike was new again. So responsive and toque. I had and old FMF sparky I was repacking for the last 10 years but this is 2x better. Turbine core Q series blows the old one out of the water. I would recommend this for sure a good packed Silencer is worth its weight in HP... Brraaapp ON

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  • FMF Turbine Core II Silencer

    FMF Turbine Core II Silencer

    MICHAEL in NV

    Works good

    Mounted up easy and fit well. Has a nice sound to it and lets the engine breath a little better.

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  • Pro Circuit Factory Sound 304 Silencer

    Pro Circuit Factory Sound 304 Silencer

    sally in NY

    Wow!

    Got this for my yz125. Makes the bike sound crisp plus improves the mid range a lot! I loved shorty silencers but after switching to this I'll never go back!!

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  • FMF Power Core II Shorty Silencer

    FMF Power Core II Shorty Silencer

    Bob in BC

    Quailty silencer

    Never noticed much performance difference but works as well as OE

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