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

  • Cobra Stainless T-Bolt Clamps

    Cobra Stainless T-Bolt Clamps

    Danny in ID

    Buy It!!

    Perfect fit and quality!!!!

    Read All Reviews
  • Lexx 4-Stroke Silencer Packing

    Lexx 4-Stroke Silencer Packing

    Danny in ID

    Great!

    Did what it should do and came with enough extra to repack my Duncan Racing exhaust 5 more times

    Read All Reviews
  • Lexx Heat Tile

    Lexx Heat Tile

    Danny in ID

    Worked

    Had a problem with my exhaust melting my air box. Tried this on a brand new air box, it shielded the majority of the heat but the air box still melted a little. Kept the plastic from getting holes burned in it.

    Read All Reviews
  • Pro Grip Muffler Plug

    Pro Grip Muffler Plug

    Ben in WV

    piece of mind

    keeps water out when washing my bike, no worries !

    Read All Reviews
  • Raven Muffler Plug

    Raven Muffler Plug

    Caleb in OR

    The plug

    What can I say its black, made out of rubber and plugs the exhaust just like the add said it would.

    Read All Reviews
  • FMF Q4 S/A Silencer

    FMF Q4 S/A Silencer

    Cory in NV

    Good but a tight fit.

    First of all, I paired this up with the FMF Power Bomb exhaust header pipe. This system gets rid of the factory clamp for my bike, so it is a "direct fit" that holds it into place. I had troubles getting the two pipes to seed together perfectly. After about 45 minutes of mounting and un-mounting the pipes and spraying wd-40 at the contact points they finally slipped on and mounted up. Also, the muffler did contact my rear fender so I had to cut some of that away. Also, the FMF customer service line was extremely helpful. All in all it sounds mean, not necessarily louder, just meaner. I am satisfied with this product and Rocky Mountain delivered on time, with the cheapest price ($70) cheaper than anywhere else.

    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