FMF Q4 Muffler 041249 1821-0653 5 Level Twist Throttle Heated Grips Every change a rider makes

Every change a rider makes to the height directly affects the handling characteristics

- 2016-2017 Yamaha YZ 450 FX Front: 2016-2017

Resistant to cracking or ripping

increases exhaust from the mouth area and reduces wind noise coming up from below

The life of a clutch is dependent on many forces

FMF Q4 Muffler 041249 1821-0653 5 Level Twist Throttle Heated Grips Every change a rider makesThe Q series features advanced engineering to precisely locate baffles and chambers to absorb sound Less mass to enhance power to weight ratio Quiet power with minimal sacrifice for performance Developed over years of championship off road racing Twin stage core design for lower sound output and extended life of packing material Comes standard with spark arrestor