The PowerCore 4 was developed to increase the horsepower and torque throughout the entire power curve producing a noticeable power increase that is useable and compatible with every style of riding. Aluminum construction and stainless steel Hi-Flo end caps make for the perfect balance of performance and strength. Aluminum performance muffler with durable stainless steel components. Completely redesigned for all late model applications. Removable spark arrestor included. Aluminum slip-on developed to increase the horsepower and torque throughout the entire power band.
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2020,2023-2024 | Beta | 350 RR | Base |
| 2025-2026 | Beta | 350 RR X-Pro | Base |
| 2020-2025 | Beta | 350 RR-Race Edition | Base |
| 2020-2023 | Beta | 350 RR-S | Base |
| 2020,2023-2024 | Beta | 390 RR | Base |
| 2025-2026 | Beta | 390 RR X-Pro | Base |
| 2020-2025 | Beta | 390 RR-Race Edition | Base |
| 2020-2023 | Beta | 390 RR-S | Base |
| 2020,2023-2024 | Beta | 430 RR | Base |
| 2025-2026 | Beta | 430 RR X-Pro | Base |
| 2020-2025 | Beta | 430 RR-Race Edition | Base |
| 2020-2023 | Beta | 430 RR-S | Base |
| 2020,2023-2024 | Beta | 480 RR | Base |
| 2025-2026 | Beta | 480 RR X-Pro | Base |
| 2020-2025 | Beta | 480 RR-Race Edition | Base |
