To give our customers the best shopping experience, our website uses cookies.  Learn More

motorcycle 4 Stroke Exhaust

You are viewing a combination of machine-specific and universal parts. Please choose a machine to display parts specific to your machine or select a part below.

Choose a machine

User Tip: If you're unsure of your vehicle type, you may skip the machine type selection box.

Use one of my Saved Machines

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

  • Tusk Aluminum Pipe Guard

    Tusk Aluminum Pipe Guard

    Cole in CA

    Not great

    Works good if you don't want to bend your pipe when you crash or drop your bike. It does not do good I slow rocky stuff. If you want a pipe guard the works great get the polisport armadillo, Enduro Engineering carbon, p3 carbon. My buddy has an Enduro engineering carbon and he smacked a huge rock and it still works. The tusk is just not built to withstand huge rocks.

    Read All Reviews
  • Pro Circuit Ti-2 Shorty Silencer

    Pro Circuit Ti-2 Shorty Silencer

    LANCE in MO

    The Best Silencer

    This is a great looking and excellent sounding silencer. It fit perfect on my 2019 Husqvarna TX300. It saves weight also. Love it!

    Read All Reviews
  • SLP Super Silent Muffler

    SLP Super Silent Muffler


    Nice and quiet!!

    This review if for the RZR 900 Super Silent Muffler. I just got back from a week of riding in Moab and I am very pleased with the quietness of the new muffler. One of the other RZRs on this trip was just like mine minus the new muffler. We switched machines a few times and both agreed mine was significantly quieter. So much so he will be putting one on his RZR soon. It is not whisper quiet but conversation in the cab is at normal talking levels now and much more pleasant to ride in. I didn’t experience any exhaust drone or power loss while out on the trails. Installation was a breeze. I did some db level testing with an app on my phone before and after the install. From idle to full throttle it is 3db quieter in the cab when going down the road. 3db is halving the sound energy level but the human ear does not perceive it as half as loud. To my ear it decreased the sound by about 1/3, I can say it is noticeable quieter and more comfortable. Sound testing was done on a paved road and I have Tensor tires which create little road noise. I highly recommend this exhaust for a quiet comfortable sound level while hitting the trails.

    Read All Reviews
  • FMF Factory-4.1 RCT Aluminum System With Carbon End Cap And Side Panel

    FMF Factory-4.1 RCT Aluminum System With Carbon End Cap And Side Panel

    Andrew in BC

    Sounds better and more snap in the mid to high rpm.

    Pipe and header sounds way better, more snap. Dunno why they have dual exhaust, but this single is way lighter also.

    Read All Reviews
  • Trinity Racing Stage 5 Slip On

    Trinity Racing Stage 5 Slip On

    Jesse in NV

    Love the sound coming out of this thing!

    This thing is almost 10 pounds lighter than stock. It sounds and looks amazing! Kind of a pain to get the stock one off and i had to modify the stock muffler bracket so the trinity pipe wasn't up against the tail light. Definitely recommend!

    Read All Reviews
  • FMF Wash Plug

    FMF Wash Plug

    Cody in WV

    FMF Washplug

    I really like the new FMF wash plug it helps keep water out of my exhaust while im washing it. Its really a convenient thing to have and looks nice. I would recommend it for anybody.

    Read All Reviews
RM Cash ProgramParts Finder