- Gains 9-10 horsepower peak
- Big mid-range to peak horsepower gains
- Fits into BMP mufflers or the stock muffler
- Easy bolt-on performance
- Comes with 2" stinger designed for sea-level elevation
- Premium pump fuel is required
- Ceramic coated finish
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2019-2020 | Polaris | Pro RMK 850 155 3in | |
| 2019-2020 | Polaris | Pro RMK 850 155in | |
| 2019-2020 | Polaris | Pro RMK 850 163 3in | |
| 2019-2020 | Polaris | Pro RMK 850 163in | |
| 2019-2020 | Polaris | Pro RMK 850 174in | |
| 2020-2021 | Polaris | RMK KHAOS 850 155 3in | |
| 2020-2021 | Polaris | RMK KHAOS 850 155in | |
| 2023 | Polaris | RMK KHAOS 850 155in | |
| 2021 | Polaris | RMK KHAOS 850 163 2.6in | |
| 2022 | Polaris | RMK KHAOS AXYS 850 155 2.75in | |
| 2022 | Polaris | RMK KHAOS AXYS 850 155 3in | |
| 2022 | Polaris | RMK KHAOS AXYS 850 163 3in | |
| 2022 | Polaris | RMK KHAOS AXYS 850 165 2.75in | |
| 2019-2020 | Polaris | Rush 850 Pro S | |
| 2019 | Polaris | Rush 850 XCR | |
| 2019-2021 | Polaris | Switchback 850 Pro S | |
| 2022-2023 | Polaris | Switchback 850 XC 146in | |
| 2019-2021 | Polaris | Switchback 850 XCR | |
| 2019-2021 | Polaris | Switchback Assault 850 144in | |
| 2021-2023 | Polaris | Switchback Assault 850 146in | |