FMF Q4 HEX Slip-On Exhaust Silencer For Gas Gas EC 250 F 2021
Q4 Hex Slip-On Muffler. With the Q4 you don't need to hear the power, just feel the power! Gas Gas EC 250 F 2021-2023. Gas Gas EC 350 F 2021-2023. KTM XCF-W 500 2020-2022. KTM XCF-W 450 2023-2023. KTM XCF-W 350 2020-2022.