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FMF
Q4 Muffler
Part # 1831-0518
$499.99
In Stock
- 60-day returns
- Free shipping over $100
- Secure checkout
CA Prop 65 Warning: WARNING:
Confirmed fit for 16 motorcycle configurations across Yamaha, model years 2009–2022.
| Years | Make & Model |
|---|---|
| 2009-2022 Yamaha | YFZ450R |
| 2010-2011 Yamaha | YFZ450X |
- Developed over years of championship off-road racing
- Twin-stage core design for lower sound output and extended life of packing material
- Comes standard with spark arrestor
- Fits stock and PowerBomb header
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Overview
The FMF 1831-0518: Q4 Muffler. Confirmed fit for 16 motorcycle configurations across Yamaha, model years 2009–2022. 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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