Latest Exhaust Reviews – You could win up to $500 for reviewing products!

  • HMF Racing Performance Series Dual Exhaust System

    HMF Racing Performance Series Dual Exhaust System

    steve in CA

    a bit loud

    put these on my brothers xp 900 they are a bit loud for his wife and it drowns out the music a bit .they are a little to close to everything where they come off the motor.they do look good

    Read All Reviews
  • FMF Q-Stealth Silencer

    FMF Q-Stealth Silencer

    Clyde in NY

    A not-so-good fit

    Just installed this on my 2014 300 xc-w. I would love to give it five stars, having spent as much as I did on it, but I can't. The fit isn't perfect as I pair it to the stock header pipe. I had to tweak it, putting unwanted pressure on the header a certain way. It took the force of the two mounting bolts to get it in position. In other words, I couldn't just hold it in its proper position. I had to put pressure on it with one hand and use the other hand to get the bolts in straight. I would like to think fmf could be closer on their specs than that. Maybe the pipe will fit better to an fmf header - I don't know - but I'm not real happy with the way it fits to the stock.

    Read All Reviews
  • Raven Muffler Plug

    Raven Muffler Plug

    Larry in IL

    Not for smaller bikes

    Ordered the small for KTM 50 and 65, way to big. Plastic to stiff to force in. Diden't work for us.

    Read All Reviews
  • Lexx XC Spark Arrestor End Cap

    Lexx XC Spark Arrestor End Cap

    Benjamin in OR

    Awesome product

    Great looking piece and it works great.

    Read All Reviews
  • FMF Pipe Spring Puller Tool

    FMF Pipe Spring Puller Tool

    Chris in NM

    Must have

    Works like a champ

    Read All Reviews
  • FMF Wash Plug

    FMF Wash Plug

    Jim in CA

    Fits snug, looks good--it works!

    Nice exhaust plug that fits snuggly in the exhaust--I just need to remember to take it out! The little plastic flag it comes with will probably get torn off after a few uses, but I've got a longer replacement that will be more secure.

    Read All Reviews

Dirt Bike Exhaust Systems

Aftermarket dirt bike exhaust systems are among the most popular upgrades that off-road enthusiasts seek. Why? A good exhaust system can add power throughout your bike’s RPM range easier than nearly any other mod. You can also tune it to your style of riding. Need to be stealthy for the hills? Want it wide open for the track? Rocky Mountain ATV/MC has you covered.

An exhaust system is a great way to really add some extra snap to your ride, but since it’s highly visible, it’s also one of the easiest ways to trick out your bike. After all, your friends can’t help but notice when a beefy new exhaust system is installed on your dirt bike! It doesn’t matter if you stick exclusively to the motocross track or the mountain trail, exhaust systems are important. That’s why at Rocky Mountain ATV/MC, we make sure to always stock an impressive selection at all times.

If you’re looking to add some extra power to your 4-stroke bike, look no further than the many options we have for 4-stroke exhaust systems. If you’re a die-hard 2-stroke fan, you’ll love our sections for 2-stroke pipes and 2-stroke silencers. It’s easy to find exactly what parts are compatible with your bike with our Parts Finder. All you need to do is enter your bike’s make, model and year. We’ll display every exhaust pipe and silencer that fits your specific motorcycle. That way you know you’re getting a high quality product that has been carefully crafted to match your ride. (If you want to stick to original stock replacements, that’s great too. Check out our OEM parts.) If you’re just looking for a few good ways to customize your existing setup, take a look at our dirt bike exhaust tools and accessories, where you’ll find a variety of options, including quiet cores, spark arrestors, aluminum pipe guards, silencer packing and more.

At Rocky Mountain ATV/MC, we know dirt bike exhaust systems. That’s why we’ve chosen to carry the most popular brands, including Yoshimura, FMF, Pro Circuit, Lexx and more. When it comes to motorcycle exhausts, pipes, silencers and mufflers, we offer the best products at the lowest prices. So when you want to add some extra torque and bling, you know where to turn. It’s what your dirt bike deserves!

Frequent Buyer ProgramParts Finder