Fmf Racing 045627 Q4 HEX Spark Arrestor Slip-On (Aluminum)

Marketing Color: Aluminum
Material: Aluminum

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:

2022 Gas Gas EX 250
2021-2023 Gas Gas EX 250F
2021-2023 Gas Gas EX 350F
2021-2023 Gas Gas EX 450F
2021-2023 Gas Gas MC 250F
2022-2023 Gas Gas MC 350F
2021-2023 Gas Gas MC 450F
2019-2022 Husqvarna FC250
2019-2022 Husqvarna FC350
2019-2022 Husqvarna FC450
2018-2020 Husqvarna FC450 Rockstar Edition
2019-2022 Husqvarna FX350
2019-2022 Husqvarna FX450
2018-2022 KTM 250 SX-F
2018-2022 KTM 250 XC-F
2019-2022 KTM 350 SX-F
2019-2022 KTM 350 XC-F
2018-2022 KTM 450 SX-F
2018 KTM 450 SX-F Factory Edition
2020 KTM 450 SX-F Factory Edition
2018-2022 KTM 450 XC-F