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FMF

Powercore 4 Hex w/Stainless Steel End Cap - 045553

  • Part #:
    436421
  • Mfg Part #:
    045553
  • OEM/Ref#:
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FMF

Powercore 4 Hex w/Stainless Steel End Cap - 045553

  • Part #:
    436421
  • Mfg Part #:
    045553
  • OEM/Ref#:
MSRP: $349.99

Price: $314.99 10% off!
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FMF Powercore 4 Hex w/Stainless Steel End Cap - 045553
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.
  • Features Stainless Steel Mid-Pipe, Aluminum Canister and Stainless Steel End Cap
  • Race inspired performance at an economical price
  • Durable Stainless Steel and Aluminum Construction
  • Internal shape of core uses Hi-Flo technology
  • Includes Removeable Spark Arrestor
  • Can be used with FMF or Stock Headpipe
  • A quality muffler with improved torque, improved horsepower and rugged durability
  • Quiet Insert Sold Separately

    Included Items:
    (1) Aluminum muffler with stainless steel endcap and removable baffle
    (1) Aluminum spacer
    (1) 6mm-1.00 x 35mm flange head bolt
    (1) 4 5/8 in. x 1 in. thermal foil
    Instructions
Specifications
Part #: 436421
Mfg #: 045553
Color - Primary Silver
Style Canister Muffler
Type Muffler/Silencer w/Spark Arrestor
Units Each
Weight 5.75 lbs
Alternate/OEM Part Number(s):
18211627
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Resources & Manuals
Fitment for FMF Powercore 4 Hex w/Stainless Steel End Cap - 045553

Part 436421 fits the following machines

Husqvarna
  • FE250 2014-2016
  • FE350 2014-2016
KTM
  • 250 SX-F 2007-2015
  • 250 XC-F 2007-2009, 2012-2015
  • 250 XCF-W 2008-2009, 2012-2014
  • 250 XCF-W Champions Edition 2010
  • 250 XCF-W Six Days 2011
  • 350 EXC-F 2012-2015
  • 350 SX-F 2011-2015
  • 350 XC-F 2011-2015
  • 350 XCF-W 2012-2014
  • 450 SMR 2007
  • 450 SX-F 2007-2015
  • 450 SX-F Factory Edition 2012-2013
  • 450 XC-F 2008-2009, 2013-2015
  • 505 SX-F 2008
  • 505 XC-F 2008-2009
  • 560 SMR 2007
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