- All new incorporating the latest in Resonance Chamber Technology
- Patented core shape lowers sound level while maintaining maximum power output
- Patented canister shape increases internal volume for more sound absorbing material
- Patented chamber design to enhance and refine exhaust pressure
- Factory Forward Engineering centralizes mass and is less prone to crash damage
- Tuned exhaust with optimized core specifications for each application
- Innovative rear endcap for simple installation of tuning tip inserts or spark arrestor
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2021 | Gas Gas | EC250 | 4-Stroke |
| 2022-2023 | Gas Gas | EC250 | |
| 2020-2021 | Husqvarna | FE250 | |
| 2020-2023 | Husqvarna | FE350 | |
| 2020-2023 | Husqvarna | FE350S | |
| 2020-2021 | Husqvarna | FE450 | |
| 2023 | Husqvarna | FE450 | |
| 2020-2023 | Husqvarna | FE501 | |
| 2020-2023 | Husqvarna | FE501S | |
| 2020-2022 | KTM | 350 XCF-W | |
| 2023 | KTM | 450 XCF-W | |
| 2020-2022 | KTM | 500 XCF-W | |