FMF ATV Parts: Exhaust

FMF ATV Parts: 4-Stroke Exhaust

FMF ATV Parts: Exhaust Tools and Accessories

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

  • FMF Gold Series Pipe, "Gnarly Torque"

    FMF Gold Series Pipe, "Gnarly Torque"

    Frank in MB

    great pipe

    Really adds great usable low end power. Great for woods, pipe signs off faster than the stock pipe but for my riding its great. Tons of torque, bike was good before and even better now.

    Read All Reviews
  • FMF Pipe Spring Puller Tool

    FMF Pipe Spring Puller Tool

    Stephen in OR

    Save your knuckles!

    This thing is a knuckle saver, makes removing the springs on almost anything easy!

    Read All Reviews
  • FMF Pipe Spring & O-Ring Kit

    FMF Pipe Spring & O-Ring Kit

    Shane in ID

    good

    Good replacement kit.

    Read All Reviews
  • FMF 4.1 4-Stroke Muffler Race Packing

    FMF 4.1 4-Stroke Muffler Race Packing

    Garrett in PA

    Packing is key.

    Brought my bike back to 94 db and also gave it a more throaty sound too!!

    Read All Reviews
  • FMF Factory-4.1 RCT Aluminum Silencer with Carbon End Cap

    FMF Factory-4.1 RCT Aluminum Silencer with Carbon End Cap

    Jeremy in CA

    Good, not great

    Overall I'm pretty happy with this slip-on. It most definitely improves the sound by giving it a much louder and throatier sound compared to stock. I'm using it with the stock header, but I did remap the ECU after installation. I've got to say, I didn't feel THAT big a difference in power over stock. The bike definitely runs richer after the remap and it might pull a little longer overall after installing this slip-on, but it's not a night and day type thing. The only real negatives were the lack of any type of sealing gasket where the muffler slips on to the header pipe (had to use high temp gasket maker) and the fact that the can itself is not completely sealed where it is riveted together (i noticed some water being displaced from there upon start up after the first wash).

    Read All Reviews
  • FMF Wash Plug

    FMF Wash Plug

    Kolton in UT

    Red tag doesn't stay on

    Keeps water and other debris out of the pipe great. Just don't forget to take it out before you start your bike (you will forget at least once). My only complaint is that the little red tag comes off when you wash it.

    Read All Reviews