FMF Q4 HEX Slip-On Exhaust Silencer For Husqvarna FX 350 2019
Q4 Hex Slip-On Muffler. With the Q4 you don't need to hear the power, just feel the power! Husqvarna FX 350 2019-2022. Husqvarna FX 450 2019-2022. Husqvarna FC 250 2019-2022. Husqvarna FC 250 Rockstar Edition 2022-2022.