Call us today to order your MBRP Trail Muffler. Slip-on Design. Packed Muffler!
Part # 431T307
- Slip-on installation, 7 Pound Weight Savings and 3HP Gains
Vehicle information below is not a guaranty of fitment. If you have fitment concerns, please call prior to ordering.
2023 Polaris Patriot Boost INDY VR1 129; 2023-2024 Polaris Patriot Boost INDY VR1 137; 2022 Polaris Patriot Boost PRO-RMK Matryx Slash 163 3in. ; 2022 Polaris Patriot Boost PRO-RMK Matryx Slash 165 2. 75in. ; 2023-2024 Polaris Patriot Boost PRO-RMK Slash 155; 2023 Polaris Patriot Boost PRO-RMK Slash 163; 2023-2024 Polaris Patriot Boost PRO-RMK Slash 165; 2022 Polaris Patriot Boost RMK KHAOS Matryx Slash 155; 2023-2024 Polaris Patriot Boost RMK Khaos Slash 155; 2023 Polaris Patriot Boost RMK KHAOS Slash 163; 2023-2024 Polaris Patriot Boost RMK KHAOS Slash 165; 2023-2024 Polaris Patriot Boost SwitchBack Assault 146
We are an authorized retailer for all MBRP products. The standard manufacturer warranty applies. If you ever have manufacturer warranty concerns or questions on products you purchased from us, we can help! We are a family owned and operated company that values all of our customers. We are here to assist with all future warranty concerns!
Warning: This product can expose you to chemicals, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov
