motorcycle 4 Stroke Exhaust

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

  • FMF Turbine Core II Silencer

    FMF Turbine Core II Silencer

    christopher in PA

    great pipe

    good fit, great sound and perfect for hare scrambles or woods racing plus improved bottom end.

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  • Pro Circuit Factory Sound 304 Silencer

    Pro Circuit Factory Sound 304 Silencer

    Marc in ON

    Great product

    Install and fitment was easy sounds awesome and looks good. felt like it smoothed the power on my yz250x. I would recommend this silencer

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  • FMF Power Core IV S/A Silencer

    FMF Power Core IV S/A Silencer

    Chris in CA

    Should have bought this years ago!

    A little loud but I knew this from reading previous reviews, but it is okay as I am losing my hearing anyway. Bike has a little more pep now. Ease of installation was easy, just had an issue with the bracket that holds the rear of the exhaust in place, I had to do some bending on the bracket to make it fit correctly. Pipe weighs five pounds compared to the OEM exhaust that weighs 10 pounds! Ordered the pipe Saturday evening, figuring that it would be Thursday when it would show up, but came in Tuesday afternoon. Very happy with their customer service!

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  • FMF Gold Series Pipe, "Gnarly Torque"

    FMF Gold Series Pipe, "Gnarly Torque"

    Aaron in WA

    Great bottom and mid range power for TPI

    Pipe was a little challenging to install but I believe it's because they intended the pipe to be much closer to the frame, tucked in. Overall the pipe is much closer which should help limit abuse and dents. The power is much better for the TPI and better resembled the torque and grunt my previous carbuerated KTM 300 had with the smoothness of throttle of the TPI. Perfect combination.

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  • Raven Muffler Plug

    Raven Muffler Plug

    kirk in CA

    Great product

    Very easy to install, works great and cant beat the price.

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  • Raven Swivel Exhaust Spring

    Raven Swivel Exhaust Spring

    Thomas in TX

    Just like OEM

    Very similar to the OEM springs. Fit and fitment are spot on at a good price point.

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