FMF
Q4 HEX Muffler
Part # 1821-1629
$449.99
Low Stock (3)
- 60-day returns
- Free shipping over $100
- Secure checkout
CA Prop 65 Warning: WARNING:
Confirmed fit for 91 motorcycle configurations across KTM and Husqvarna, model years 2007–2016.
| Years | Make & Model |
|---|---|
| 2007-2015 KTM 250 SX-F | |
| 2008-2016 KTM 250 XCF-W 4-Stroke | |
| 2007-2015 KTM 450 SX-F | |
| 2008-2016 KTM 350 XCF-W | |
| 2007-2015 KTM 450 XC-F | |
| 2007-2015 KTM 350 XC-F | |
| 2007-2015 KTM 250 XC-F | |
| 2008-2016 KTM 450 XCF-W | |
| 2007-2010 KTM | 450 SMR |
| 2007-2015 KTM 350 SX-F | |
| 2014-2016 Husqvarna | FE350 |
| 2014-2016 Husqvarna | FE250 |
- 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.
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Overview
The FMF 1821-1629: Q4 HEX Muffler. Confirmed fit for 91 motorcycle configurations across KTM and Husqvarna, model years 2007–2016. 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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