MBRP Exhaust 431T307 Snowmobile Trail Muffler MBRP Exhaust 431T307
$569.99
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...
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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?
Specifications:
| Material | Stainless Steel |
| Shape | Oval |
| WARNING CA Proposition 65 | Yes |
| WARNING CA Proposition 65 Message | 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 |
| Description_DES | Snowmobile Trail Muffler |
| Description_EXT | Snowmobile Trail Muffler; Oval Trail Muffler; Packed; Stainless Steel Muffler Shell; Slip-on; |
| Description_FAB | Snowmobile Trail Exhaust |
| Description_MKT | 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? |
| Description_SHO | Muffler |
This Part Fits:
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2023 | Polaris (Snow) | Patriot Boost INDY VR1 129 | Base | |
| 2023 | Polaris (Snow) | Patriot Boost INDY VR1 137 | Base | |
| 2024 | Polaris (Snow) | Patriot Boost INDY VR1 137 | Base | |
| 2025 | Polaris (Snow) | Patriot Boost INDY VR1 137 | Base | |
| 2026 | Polaris (Snow) | Patriot Boost INDY VR1 137 | Base | |
| 2025 | Polaris (Snow) | Patriot Boost INDY VR1 137 Dynamix | Base | |
| 2026 | Polaris (Snow) | Patriot Boost INDY VR1 137 Dynamix | Base | |
| 2025 | Polaris (Snow) | Patriot Boost PRO-RMK 155 | Base | |
| 2026 | Polaris (Snow) | Patriot Boost PRO-RMK 155 | Base | |
| 2026 | Polaris (Snow) | Patriot Boost PRO-RMK 155 Limited Edition 275 | Base | |
| 2026 | Polaris (Snow) | Patriot Boost PRO-RMK 155 Limited Edition 325 | Base | |
| 2025 | Polaris (Snow) | Patriot Boost PRO-RMK 165 | Base | |
| 2026 | Polaris (Snow) | Patriot Boost PRO-RMK 165 | Base | |
| 2022 | Polaris (Snow) | Patriot Boost PRO-RMK Matryx Slash 163 3in. | Base | |
| 2022 | Polaris (Snow) | Patriot Boost PRO-RMK Matryx Slash 165 2.75in. | Base | |
| 2023 | Polaris (Snow) | Patriot Boost PRO-RMK Slash 155 | Base | |
| 2024 | Polaris (Snow) | Patriot Boost PRO-RMK Slash 155 | Base | |
| 2023 | Polaris (Snow) | Patriot Boost PRO-RMK Slash 163 | Base | |
| 2023 | Polaris (Snow) | Patriot Boost PRO-RMK Slash 165 | Base | |
| 2024 | Polaris (Snow) | Patriot Boost PRO-RMK Slash 165 | Base | |
| 2025 | Polaris (Snow) | Patriot Boost RMK KHAOS 155 | Base | |
| 2026 | Polaris (Snow) | Patriot Boost RMK KHAOS 155 | Base | |
| 2026 | Polaris (Snow) | Patriot Boost RMK KHAOS 155 Limited Edition 275 | Base | |
| 2026 | Polaris (Snow) | Patriot Boost RMK KHAOS 155 Limited Edition 325 | Base | |
| 2025 | Polaris (Snow) | Patriot Boost RMK KHAOS 165 | Base | |
| 2026 | Polaris (Snow) | Patriot Boost RMK KHAOS 165 | Base | |
| 2022 | Polaris (Snow) | Patriot Boost RMK KHAOS Matryx Slash 155 | Base | |
| 2023 | Polaris (Snow) | Patriot Boost RMK Khaos Slash 155 | Base | |
| 2024 | Polaris (Snow) | Patriot Boost RMK Khaos Slash 155 | Base | |
| 2023 | Polaris (Snow) | Patriot Boost RMK KHAOS Slash 163 | Base | |
| 2023 | Polaris (Snow) | Patriot Boost RMK KHAOS Slash 165 | Base | |
| 2024 | Polaris (Snow) | Patriot Boost RMK KHAOS Slash 165 | Base | |
| 2023 | Polaris (Snow) | Patriot Boost SwitchBack Assault 146 | Base | |
| 2024 | Polaris (Snow) | Patriot Boost SwitchBack Assault 146 | Base | |
| 2025 | Polaris (Snow) | Patriot Boost SwitchBack Assault 146 | Base | |
| 2026 | Polaris (Snow) | Patriot Boost SwitchBack Assault 146 - Escape IFS | Base | |
| 2026 | Polaris (Snow) | Patriot Boost SwitchBack Assault 146 - Race IFS | Base |
Shipping Information
We offer FREE shipping on all orders within Canada. Most orders ship within 1-2 business days.
Standard delivery typically takes 3-7 business days depending on your location.
Returns Policy
We accept returns within 30 days of purchase. Items must be in original condition with all packaging.
For returns or exchanges, please contact our customer service team.

