FMF Q4 HEX Muffler 045590 1821-1717 Swing Arm Guards pits or show booths

pits or show booths

Hand TIG welded 4" stepped muffler

Ergonomic compression fit

2023 KTM 150 XC-W - - 2023 KTM 300 XC-W - - 2023 KTM 250 XC-W - - 2020-2023 KTM 500 EXC-F - - 2020-2023 KTM 350 EXC-F - - 2020-2022 KTM 500 XCF-W - - 2020-2022 KTM 350 XCF-W - - 2020-2022 KTM 300 XC-W TPI - - 2020-2022 KTM 250 XC-W TPI - - 2020-2022 KTM 150 XC-W TPI - - 2020-2022 KTM 300 EXC TPI - -

Designed to be run dry and can be cleaned with K&N filter cleaner

FMF Q4 HEX Muffler 045590 1821-1717 Swing Arm Guards pits or show boothsThe Q4 employs intricate chambers, baffles and proprietary multistage packing material With the Q4 you dont 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.