FMF Q4 Hex Spark Arrestor Aluminum/Stainless Slip-On Muffler (044442)
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FMF Q4 Hex Spark Arrestor Aluminum/Stainless Slip-On Muffler (044442)
$449.99
$375.24
(You save
$74.75
)
- Q4 Hex Spark Arrestor Slip-On Muffler
- Pounds lighter than stock
- Rugged design for off-road endurance
- Spark arrestor included
- Meets FIM World Enduro sound regulations
- Less sound equals more ground
- Power gains throughout the entire rpm range
- Made in the U.S.A.
- MANUFACTURER NOTE: FOR CLOSED COURSE COMPETITION USE ONLY. NOT INTENDED FOR STREET USE.
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2019 | Yamaha | WR450F | |
| 2018-2024 | Yamaha | YZ450F | |
| 2024 | Yamaha | YZ450F 50th Anniversary Edition | |
| 2021-2023 | Yamaha | YZ450F Monster Energy Yamaha Racing Edition | |
| 2019-2024 | Yamaha | YZ450FX | |