Name: 2019-2025 Polaris 850 AXYS / MATRYX / PRO RMK / INDY VR1 Mountain Muffler
Rating: 4.8 (65 reviews)

2019-2025 Polaris 850 AXYS / MATRYX / PRO RMK / INDY VR1 Mountain Muffler

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2019-2025 Polaris 850 AXYS / MATRYX / PRO RMK / KHAOS / INDY VR1 Mountain Muffler

Fits:

2019-2024 850 Rush / Switchback / Pro-S / XCR / Assault
2019-2024 850 Indy XC
2019-2024 850 PRO RMK / SKS
2020-2025 850 KHAOS
2021-2025 850 INDY VR1 /Switchback Assault
2021-2025 850 PRO RMK
2025 RMK SP / Indy XCR

Stock Muffler: 16.65
GGB Mountain: 5.3
Weight Savings: 11.35 lbs

This muffler is a super lightweight, straight through flow design with an aggressive exhaust note. System fits securely in the stock location using stock mounts and is guaranteed to provide performance levels as good as or better than stock.

GGB Advantage:

Same day shipping
Performance Guarantee
Increased throttle response
Aggressive exhaust note
Huge weight savings
No fuel mods
Simple install
Secure fit

Fuel and clutching mods are not necessary prior to installation. GGB two stroke mufflers are flow benched developed for back pressure against the stock muffler and will perform efficiently in any application where the stock muffler would be used.

GGB Mountain mufflers are designed to be used in areas where increased sound levels are not an issue. These mufflers are loud when you open the throttle. Please use accordingly. Sound level increase over stock (dbA) Idle + 4-6 / Under load + 10-18.

Reviews

4.8

65 Reviews

5

59 (91%)
4

3 (5%)
3

2 (3%)
2

0 (0%)
1

1 (2%)

95% of customers rate this product 4- or 5-stars

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5 ★ Reviews
4 ★ Reviews
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1 ★ Reviews

Tanner S. Verified Customer

03-07-25

Made my new sled sound awesome!! Installation was easy with the spring pulling tool I also purchased from GGB.

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Mike G. Verified Customer

02-06-25

Awesome product and sounds amazing thanks GGB!!!!

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Trent P. Verified Customer

02-06-25

Sounds awesome, lite weight

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Zach S. Verified Customer

01-25-25

I first purchased an exhaust for my new sled from another manufacturer great muffler but I was disappointed in the quietness. Installed my new GGB exhaust and wooooo eeeeee. Makes me enjoy riding my sled again. Nothing in the motor sports world than a 2 stroke sled on the pipe.