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4-Stroke Exhaust4-Stroke Exhaust

UTV 4-Stroke Exhaust

Tons of new products are being introduced daily to trick out your UTV, not the least of which being aftermarket exhaust from the top manufacturers. The easiest way to boost the power and performance of your machine is by switching up the exhaust, and your options have never been better!

Whether you want to increase the performance of your UTV for racing, or you just want to add a little extra punch when you are out working or playing around, you can find a 4-stroke exhaust from Rocky Mountain ATV/MC to fit your needs. Some features of the exhaust systems and slip-ons we carry are that they are lightweight, include USFS certified spark arrestors, and are made of T-6061 airplane grade aluminum or stainless steel. These are just some of the aftermarket options, and we have several different designs and options to choose from. Running brands like Polaris, HMF, SLP, and Yoshimura will give you the confidence that your good time is backed up by high quality exhaust systems.

Don’t delay a noticeable improvement in the performance of your UTV any longer. Check out the exhaust options we have for your machine today!

Latest UTV 4-Stroke Exhaust Reviews – You could win up to $500 for reviewing products!

  • Lexx MXe Slip-On Silencer With Mid-Pipe

    Lexx MXe Slip-On Silencer With Mid-Pipe

    Tim in UT

    LEXX KICKS BUTT

    For the price comparison, you can't beat a Lexx. This Pipe and slip on is AWESOME! Looks GREAT, very easy to install and sounds even better! I took my old FMF Q4 off of my bike to replace it with this, couldn't even tell a difference.

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

    FMF Factory-4.1 RCT Aluminum Silencer with Carbon End Cap

    Ryne in IN

    Complete FMF Stainless 4.1 system

    I installed the FMF Stainless Steel Megabomb Header Pipe and FMF Factory-4.1 RCT Aluminum Silencer with Carbon End Cap on my 2016 KTM 350 SX-F. On this model bike the shock must be removed in order to get the stock header off. The shock is not hard to remove and FMF even put a video on YouTube to help you. Once you install the FMF header you will not longer have to remove the shock to remove the head because the FMF header is a 2-piece header. The complete FMF system made the bike feel a little more responsive. The complete system also has a great sound. The header and silencer look great on the bike. My only complaint is that on this model is that the exhaust system is melting the number plate along the edge where the header and silencer meet.

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  • FMF Stainless Steel Megabomb Header Pipe

    FMF Stainless Steel Megabomb Header Pipe

    Ryne in IN

    Complete FMF Stainless 4.1 system

    I installed the FMF Stainless Steel Megabomb Header Pipe and FMF Factory-4.1 RCT Aluminum Silencer with Carbon End Cap on my 2016 KTM 350 SX-F. On this model bike the shock must be removed in order to get the stock header off. The shock is not hard to remove and FMF even put a video on YouTube to help you. Once you install the FMF header you will not longer have to remove the shock to remove the head because the FMF header is a 2-piece header. The complete FMF system made the bike feel a little more responsive. The complete system also has a great sound. The header and silencer look great on the bike. My only complaint is that on this model is that the exhaust system is melting the number plate along the edge where the header and silencer meet.

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  • FMF Mini Power Core IV System

    FMF Mini Power Core IV System

    brad in NC

    Great pipe!

    Gave my bike a lot more bottom end power and was easy to install.

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  • FMF Power Core IV S/A Silencer (No CA)

    FMF Power Core IV S/A Silencer (No CA)

    Christopher in MI

    FMF Power Core IV S/A Silencer ( KLR 650 )

    Sound is 10 out of 10. Easy to install ! About 15 mins. Bike seems to perform better, at low and mid range.

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  • FMF Power Bomb Header Pipe - Moto

    FMF Power Bomb Header Pipe - Moto

    Devon in CA

    Noticeable

    Noticeable mid to top end power increase.

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