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4-Stroke Exhaust4-Stroke Exhaust

UTV 4-Stroke Exhaust

Tons of new products are being introduced daily to trick out your UTV, not the least of which being aftermarket exhaust from the top manufacturers. The easiest way to boost the power and performance of your machine is by switching up the exhaust, and your options have never been better!

Whether you want to increase the performance of your UTV for racing, or you just want to add a little extra punch when you are out working or playing around, you can find a 4-stroke exhaust from Rocky Mountain ATV/MC to fit your needs. Some features of the exhaust systems and slip-ons we carry are that they are lightweight, include USFS certified spark arrestors, and are made of T-6061 airplane grade aluminum or stainless steel. These are just some of the aftermarket options, and we have several different designs and options to choose from. Running brands like Polaris, HMF, SLP, and Yoshimura will give you the confidence that your good time is backed up by high quality exhaust systems.

Don’t delay a noticeable improvement in the performance of your UTV any longer. Check out the exhaust options we have for your machine today!

Latest UTV 4-Stroke Exhaust Reviews – You could win up to $500 for reviewing products!

  • FMF Power Core IV S/A Silencer

    FMF Power Core IV S/A Silencer

    Mike in Arkansas

    Stop debating buying the Power Core 4- JUST DO IT!

    I spent a good week reviewing website reviews, watching You Tube videos, talking to dealers, etc. There are several options and manufacturers dealing with after market exhaust. The FMF Power Core 4 is absolutely AWESOME. The videos do not do justice to the sound this thing puts out! It went from sounding like a kitten to an angry lion in about 20 minutes of EASY installation. However, don't expect this to totally give you balls to the wall power. It did increase the performance somewhat and I am very pleased. The immediate change was just the awesome sound and rumble this thing puts out. My TTR is now as loud, or louder, than my brother's YZ! Highly recommended!

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  • FMF Power Bomb Header Pipe

    FMF Power Bomb Header Pipe

    Michael in AZ

    Awesome!

    I've bought many of these and never been disappointed! Bolts right in and the fact they include new washers is a definite plus!!

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  • Lexx MXe Slip-On Silencer With Mid-Pipe

    Lexx MXe Slip-On Silencer With Mid-Pipe

    Jamie in Iowa

    Good not Great

    Good exhaust for the price and nice to have another exhaust option on the market. Not the best sounding out there but does add a little noise with the quiet core removed, as well as a little low end power on my yz450f. Does have some rubbing issues on the tire and is very long which makes the bike look a little dated over the factory "shorty" silencer. Good for the money but if I could do it over I would probably save a little longer and go for an FMF.

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  • HMF Racing Replacement USFS Spark Arrestor Screen

    HMF Racing Replacement USFS Spark Arrestor Screen

    Richard in PA

    Works great

    Fits right into place. Easy install. Just three bolts and tail cap comes off.

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  • FMF Power Core 4 Hex S/A Silencer

    FMF Power Core 4 Hex S/A Silencer

    Keith in CO

    Great exhaust!

    This sounds great on my WR250F - the right amount of bark without being obnoxious. Fit is perfect and it looks awesome. It also compliments the competition ECU kits very well. Bike runs perfect.

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  • FMF Q4 S/A Silencer

    FMF Q4 S/A Silencer

    Trevor in TX

    Great Tone

    Bought it for a 2006 dual pipe crf250r. Very quiet bike for a 250. The fmf pipe came with detailed instructions as well as all the parts needed and a few stickers. Because it went on a relatively quiet bike the pipe didn't quiet it down a whole bunch but the tone is great. A bit more low end, great pipe if you want a good sound and a little power without making it super loud like a powercore.

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