Q4 HEX S/A
FOR CLOSED COURSE COMPETITION USE ONLY. NOT INTENDED FOR STREET USE.
The FMF Q has always been in a league of its’ own and our latest Q4 is the most significant upgrade to date. You don’t need to settle for a plugged up moto muffler hampered by an insert when you can have a compliant muffler engineered for performance.
-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
*FOR CLOSED COURSE COMPETITION USE ONLY. NOT INTENDED FOR STREET USE.
- Notice: For Closed Course Competition Use Only. Not Intended for Street Use.