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4-Stroke Exhaust4-Stroke Exhaust

4-Stroke ATV Exhaust

Many aftermarket parts allow you to customize your quad, but nothing else has quite the same effect as a new ATV exhaust. The exhaust system helps control two vitally important aspects of any four wheeler: the noise level and the power output. By swapping out the silencer or even replacing the full exhaust system (including the mid-pipe or head-pipe), you can reach the sound and power you’re looking for.

If you’re looking for an ATV exhaust silencer, you can’t go wrong with Rocky Mountain ATV/MC. On this page, you’ll find silencers and exhaust header pipes for 4-stroke quads. And since the exhaust system is so vital to a quad, you’ll find major names here like FMF, Lexx, Pro Circuit, Yoshimura, HMF and others.

For four wheelers, riding the trail is just as important as tearing up the track – if not much more so. That’s why the silencers we choose to carry include USFS-approved spark arrestors, allowing you to enjoy riding in the woods both safely and legally.

If your ATV needs a whole new exhaust or just a silencer, this is the best place to pick one up. Enter your quad’s make, model and year above to see what we have available to fit your machine.

Latest ATV 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

    Timothy in WV

    Dont ride without it.

    This pipe is essential. Combined with a powerbomb header, dave's mod, and some new jets get the best out of the old red drag. Sounds beastly too!

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  • Yoshimura RS-4 Stainless/Aluminum Slip-On

    Yoshimura RS-4 Stainless/Aluminum Slip-On

    Dexter in AZ

    Good

    everything fit perfect but did not come with a rubber spacer so had to buy my own to make it bolt on to my bike but other then that perfect. was very easy to install and very simple.

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  • FMF Power Bomb Header Pipe

    FMF Power Bomb Header Pipe

    Lane in SD

    Great buy

    Fits great, easy install, power gains. Can't go wrong with FMF

    Read All Reviews
  • FMF Factory-4.1 Silencer With SS Mid-Pipe

    FMF Factory-4.1 Silencer With SS Mid-Pipe

    Lane in SD

    wow

    Easy install, great sound, no problems

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  • HMF Racing Competition Series Silencer

    HMF Racing Competition Series Silencer

    Dominic in UT

    Don't forget the jets...

    All in all a great product. Plan on jetting your carb and tuning it. I advise getting your jets if you purchase it or you'll have to wait to ride and order them. I purchased the slip on And used it on my stock pipe, it has some leaks at the connections and is a very common problem i also suggest you research this on the web before you commit, there are a few fixes if you cannot afford the full system . Too sum it up it sounds great ,gives you more pull and definitely will piss off you neighbors on stage 3....and Mounted easily , The reason I only gave it four stars in the leaks and the clamps that come with the kit don't do there job.

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  • FMF Titanium Megabomb Header Pipe

    FMF Titanium Megabomb Header Pipe

    Brandon in SC

    Pricy

    This pipe is pricy and could only notice small amount of gains

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