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SKU: 7223491

Fmf Racing 045646 Q4 HEX Spark Arrestor Slip-On

Vendor FMF Racing
Regular price $404.99
Sale price $404.99 Regular price $449.99
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FMF is the leader in high performance quiet technology and their Q4 HEX is the next evolution in off road exhaust. The Q4 employs intricate chambers, baffles and proprietary multistage packing material making it the best performing quiet muffler available. With the Q4 you dont need to hear the power, just feel the power!. Less sound equals more ground. Meets USFS and FIM World Enduro sound regulations. Power gains throughout the entire rpm range. Spark arrestor included. Pounds lighter than stock. Rugged design for off-road endurance. Only US manufacturer to offer dedicated quiet exhaust systems. MADE IN THE USA.

Vehicle Fitment:

2021 Gas Gas EC 250
2020-2022 Husqvarna FE350
2023 Husqvarna FE350S
2023 Husqvarna FE450
2020-2022 Husqvarna FE501
2023 Husqvarna FE501S
2020-2022 KTM 350 XCF-W
2023 KTM 450 XCF-W
2020-2022 KTM 500 XCF-W

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