FMF Powercore 4 Silencer (44441)

Part No. 6107597 (044441)
FMF POWERCORE 4 HEX SILENCER SLIP ON

When designing the PowerCore 4 HEX, we looked at our top of the line products to deliver race-inspired performance at an economical price. The end result is a quality muffler with improved torque, increased horsepower and rugged durability all at a price that won't break the bank.

-Overall increase in power and torque.

-Durable stainless steel and aluminum construction.

-Space Age internal packing material for maximum longevity.

-Internal shape of core uses Hi-Flo technology.

-Enhanced sonic evacuation provides for higher flow and increased power.

-Includes removable spark arrestor.To Fit:
Yamaha WR450F 19
Yamaha YZ450F 18-22
Yamaha YZ450FX 19-20