FMF
PowerCore 4 HEX Muffler
Part # 1821-1836
$449.99
In Stock
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- Free shipping over $100
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CA Prop 65 Warning: WARNING:
Confirmed fit for 22 motorcycle configurations across Yamaha, model years 2018–2026.
| Years | Make & Model |
|---|---|
| 2019-2025 Yamaha | YZ450FX |
| 2018-2026 Yamaha | YZ450F |
| 2019-2024 Yamaha | WR450F |
- 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
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Overview
The FMF 1821-1836: PowerCore 4 HEX Muffler. Confirmed fit for 22 motorcycle configurations across Yamaha, model years 2018–2026. Ships from Greasemoto — a veteran-owned motorcycle parts shop in Fort Worth, TX — with free U.S. shipping on orders over $100.
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