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FMF YAM YZ450F'14-17/YZ450FX'16-17/WR450F'16-18 P-CORE 4 HEX MFL 44404

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.

Feature:

Notice:Closed Course Use Only
Item ID:044404
Type:Slip-On
Configuration:Single
Const:Aluminum
Finish:Natural
Midpipe:Stainless Steel
Endcap:Stainless Steel
Spark Arrestor:Screen Insert (included)
Carb Warning:no
Quiet Insert:Quiet Insert (sold separately)
Weight:5.7 lbs

Application:

Make Model Year
YAMAHA WR450F 16-18
YAMAHA YZ450F 14-17
YAMAHA YZ450FX 16-18

FMF YAM YZ450F'14-17/YZ450FX'16-17/WR450F'16-18 P-CORE 4 HEX MFL 44404

by FMF
SKU: 6107154
Regular price $798.99 $759.99 5% off
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Alpinestars MC26

Racing/Sport

FMF YAM YZ450F'14-17/YZ450FX'16-17/WR450F'16-18 P-CORE 4 HEX MFL 44404

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.

Feature:

Notice:Closed Course Use Only
Item ID:044404
Type:Slip-On
Configuration:Single
Const:Aluminum
Finish:Natural
Midpipe:Stainless Steel
Endcap:Stainless Steel
Spark Arrestor:Screen Insert (included)
Carb Warning:no
Quiet Insert:Quiet Insert (sold separately)
Weight:5.7 lbs

Application:

Make Model Year
YAMAHA WR450F 16-18
YAMAHA YZ450F 14-17
YAMAHA YZ450FX 16-18