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FMF Power Core 4 HEX Silencer - 044404

  • Part #:
    436169
  • Manufacturer Part #:
    044404

MSRP Price: $329.99

Our Price: $296.99

You Save $33.00 (10%)
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Overview of FMF Power Core 4 HEX Silencer - 044404
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 wont 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
  • Can be used with FMF or Stock OEM Header


Note: For Closed Course Competition Use Only. Not Intended for Street Use.

Specs for FMF Power Core 4 HEX Silencer - 044404

Color - Primary Silver
Style Canister Muffler
Type Muffler/Silencer w/o Spark Arrestor
Units Each
Weight 8.25 lbs

Alternate/OEM Part Number(s):

18211534
Specs for FMF Power Core 4 HEX Silencer - 044404
Color - Primary Silver
Style Canister Muffler
Type Muffler/Silencer w/o Spark Arrestor
Units Each
Weight 8.25 lbs
Fitment for FMF Power Core 4 HEX Silencer - 044404

Part 436169 fits the following machines

Make Sure This Fits Your Ride
Yamaha
  • 2018 Yamaha WR450F
  • 2017 Yamaha WR450F
  • 2016 Yamaha WR450F
  • 2017 Yamaha YZ450F
  • 2016 Yamaha YZ450F
  • 2015 Yamaha YZ450F
  • 2014 Yamaha YZ450F
  • 2018 Yamaha YZ450FX
  • 2017 Yamaha YZ450FX
  • 2016 Yamaha YZ450FX
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Instructions and Manuals for FMF Power Core 4 HEX Silencer - 044404