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OPEN BOX FMF Q4 HEX Muffler YZ450F 2018-2025 044442 1821-1837
OPEN BOX FMF Q4 HEX Muffler YZ450F 2018-2025 044442 1821-1837
Regular price
$400.50 USD
Regular price
$449.99 USD
Sale price
$400.50 USD
Unit price
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per
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- The Q4 employs intricate chambers, baffles and proprietary multistage packing material
- With the Q4 you don’t need to hear the power, just feel the power!
- Less sound equals more ground
- Power gains throughout the entire rpm range
- Spark arrestor included
- Pounds lighter than stock
- Rugged design for off-road endurance
- Made in the U.S.A.
| 2019-2025 | Yamaha | YZ450FX | - | - |
| 2019, 2023-2025 | Yamaha | WR450F | - | - |
| 2018-2025 | Yamaha | YZ450F | - | - |
Fitment Disclosure
This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.Share
