FMF Q4 HEX Muffler 043371 RM-Z 250 2019-2024 1821-1957 Hose Protector Aircraft aluminum withstands hard hits

Aircraft aluminum withstands hard hits from logs and rocks

Graves Motorsports Shark Guards mount on the swingarm (chain side)

just peel and stick

Feature exclusive proprietary Chamber Core technology

Gives instant throttle response

FMF Q4 HEX Muffler 043371 RM-Z 250 2019-2024 1821-1957 Hose Protector Aircraft aluminum withstands hard hitsThe 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.