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2-Stroke Pipes2-Stroke Pipes

2-Stroke Pipes from Rocky Mountain ATV/MC

Two stroke exhaust pipes in various power outputs and thicknesses to give better performance on the motocross and the trail.

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

  • Pro Circuit Platinum 2 Pipe

    Pro Circuit Platinum 2 Pipe

    josh in WV

    Nicol84

    I purchased pro circuit about 2 years ago for 2010 yz250. And it never fit correct. I thought maybe I got bad pipe. I have had several other brands and they all fit fine. So I gave pro circuit another chance and just purchased another pipe. Same issue these pipes are not rite for this application. Disappointed. I had to purchase a replacement. That last pro circuit I buy.

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  • FMF Gold Series Pipe, "Fatty Moto"

    FMF Gold Series Pipe, "Fatty Moto"

    sauza in British Columbia

    good all around pipe

    tried a gnarly pipe and a fatty. gnarly is a good pipe for low speed rugged terrain, problem is when you get in open terrain with more high speed it takes a while to open up. fatty i prefer. It's a good all around pipe, it's like stock pipe but thicker steel. I ride both terrains, tight and open range. It pulls great at low rpm and opens up fast in open terrain... If you ride all around terrain, want torque at low rpm and quick responce on higher rpm, you want the fatty.

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  • FMF Gold Series Pipe, "Gnarly Torque"

    FMF Gold Series Pipe, "Gnarly Torque"

    Don in WA

    Good FMF Pipe for KTM 200

    Installed on 2011 KTM 200 XCW, it added a lot on bottom end torque as advertised. Did loose a little top end. Highly recommend for trail riding.

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  • FMF Factory Fatty Pipe

    FMF Factory Fatty Pipe

    cody in MO

    2000 YZ250 with 300 big bore

    Love the look of the factory finish pipes and as always FMF makes quality products. The pipe bolted right up and seems to compliment the power of my yz300 very well. Only downside to the factory raw finish is keeping it clean and oiled to keep it from rusting. However don't let that make you decide against it...grab some light scotch brite pads and some oil or wd40 and it cleans right back up.

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  • Pro Circuit Platinum Pipe

    Pro Circuit Platinum Pipe

    Wayne in TX

    Sounds Great, improves performance

    Of course Pro Circuit makes great products, and this was no exception. Sounds great and added power, as expected.

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  • FMF Gold Series Pipe, "Fatty Torque"

    FMF Gold Series Pipe, "Fatty Torque"

    Dennis in CO

    Another great fmf product

    The pipe fit perfect. It bolted right up with no issues. It looks great sounds awesome

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