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Nov 30, 2025 - 09:31 AM
No. The muffler is designed to provide correct pressure in the exhaust for the ECU to operate as originally designed.
Is tuning required to prevent damage that could be caused by improper back pressure with the turbo 2022-2026 Polaris 850 Patriot Boost Trail Muffler Polaris Snowmobile Parts & Accessories
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Open Nov 30, 2025 - 07:52 AM
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2022-2026 Polaris 850 Patriot Boost Trail Muffler
2022-2026 Polaris 850 Patriot Boost Trail Muffler Fits:2022-2026 RMK PRO Boost2022-2026 RMK KHAOS BoostDoes not fit Switchback Assault Boost or VR1 Boost (Chain Drive systems)Stock Muffler: 15.25GGB Trail: 8.8 Weight Savings: 6.45 lbsLightweight muffler with a trail tuned muscle sound. Our design ut...
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