2022-2025 Polaris Patriot Boost RMK

  • 7 lb weight savings
  • 3 hp increase
  • Bolt-on install
Rated 5.0 out of 5
Based on 1 review
Part P/N 431T307
in-stock
in-stock

2022-2025 Polaris Patriot Boost RMK

Trail Profile
$573.67 $463.24

or 4 interest-free payments of $115.81 with Sezzle

2022-2025 Polaris Patriot Boost RMK

Trail Series
$573.67 $463.24

Trail Exhaust Profile

  • 3 hp increase
  • 7 lb weight savings
  • moderate sound
  • best durability
  • T304 Stainless Steel
  • Bolt-on install

Trail Profile

  • Sound Icon
    Moderate Sound
  • Trial Focused Icon
    Trial Friendly
  • Tone Icon
    Deeper Tone

Performance And Sound For The Enthusiast

Dial up the performance of your snowmobile and enjoy a moderate, deeper exhaust note with an MBRP Trail Profile muffler. Save weight, gain performance and sound - what’s not to love?

  • Two-Year Warranty Icon

    Warranty

    When it comes to thrashing and bashing your sled, you can rest easy knowing MBRP is designed and built for the toughest environments on Earth. For the few that can out-do our testers, we have a two-year warranty offering full coverage on your exhaust.

  • Sound Quiet Icon

    Sound

    There’s nothing better than a crisp purr coming out of your sled. Whether you’re going full-blast through the mountains or tracking around in the bush, enjoy that snappy sound that you can only get with MBRP.

  • Hand Tools Icon

    Hand Tools-Only Guarantee

    You want to install your exahust without a few trips to the parts store. That's why MBRP's systems are built to use factory mounting locations and come with all the hardware you need to get the job done without the heavy artillery.

  • Fast Install Icon

    Fast Install

    Less time in the garage means more time on the trails. With MBRP, you know you're getting the easiest install for your ride because that's exactly how it was designed. Get your system installed fast, and get back to the fun.

MBRP Snow Exhaust Systems

MBRP produces high quality exhaust systems with a sound that helps you stand out from the pack. You'll get out of the shop and back on the trail quickly with a simple-to-install design that only requires hand tools.

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Dial up the performance of your snowmobile and enjoy a moderate, deeper exhaust note with an MBRP Trail Profile muffler. Save weight, gain performance and sound - what’s not to love?

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  • Year: 2022-2025
  • Make: Polaris
  • Model: Patriot Boost RMK
  • Fuel Type: Gasoline
  • Vehicle Configuration: Does Not Fit Switchback or VR1 Models - Belt Drive Only
  • Part Number: 431T307
  • Part Type: Exhaust
  • Series: Trail
  • Material: T304 Stainless Steel
  • Warranty: 2-Year Warranty

Material Specs:

T304 Stainless Steel

Our industry-leading and most durable material offering, T304 stainless steel cannot rust. Great for extreme climates like snow and salt and off-road use. This comes with a 2-year warranty.


California Proposition 65 Warning

Chromium, Nickel

Warning: This product can expose you to chemicals including nickel (metallic) and chromium (hexavalent compounds) which are known to the State of California to cause cancer and birth defects, or other reproductive harm.
For more information go to www.p65warnings.ca.gov

Trail Profile

Dial up the performance of your snowmobile and enjoy a moderate, deeper exhaust note with an MBRP Trail Profile muffler. Save weight, gain performance and sound - what’s not to love?

Bang For Your Buck Value

100% Product Promise

When you buy MBRP, you’ll know that you’re getting the best value because your material options all come with the same high quality craftsmanship in every product. If you’re unsatisfied with your product, reach out and we’ll make it right.

  • Superior craftsmanship

  • DIY installation

  • No-BS customer service

average rating 5.0 out of 5
Based on 1 review
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100% of reviewers would recommend this product to a friend
1 Review
Reviewed by Matthew M.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

boost exhaust

got a few miles on and love it

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