FMF 044441 PowerCore 4 HEX Slip-On Muffler
Manufacturer Part Number: 044441
Drag Part Number: 1821-1836
PowerCore 4 HEX Muffler
- Overall increase in power and torque
- Durable stainless steel and aluminum construction
- Space Age internal packing material for maximum longevity
- Internal shape of core uses Hi-Flo technology
- Enhanced sonic evacuation provides for higher flow and increased power
- Includes removable spark arrestor
Fitment
- 2018 Yamaha YZ450F
- 2019 Yamaha WR450F
- 2019 Yamaha YZ450F
- 2019 Yamaha YZ450FX
- 2020 Yamaha WR450F
- 2020 Yamaha YZ450F
- 2020 Yamaha YZ450FX
- 2021 Yamaha WR450F
- 2021 Yamaha YZ450F
- 2021 Yamaha YZ450FX
- 2022 Yamaha WR450F
- 2022 Yamaha YZ450F
- 2022 Yamaha YZ450FX
- 2023 Yamaha WR450F
- 2023 Yamaha YZ450F
- 2023 Yamaha YZ450FX
- 2024 Yamaha WR450F
- 2024 Yamaha YZ450F
- 2024 Yamaha YZ450FX
- 2025 Yamaha YZ450F
- 2025 Yamaha YZ450FX
- 2026 Yamaha YZ450F
Fitment confidence: VERIFIED_API_JSON_EXACT_PRODUCT_HIERARCHY_MATCH
Yes
