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FMF Stainless/Aluminum Factory 4.1 RCT Slip-On w/Stainless Steel Rear End Cap - 045566

  • Part #:
    436440
  • Manufacturer Part #:
    045566

MSRP Price: $374.99

Our Price: $337.49

You Save $37.50 (10%)
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Ships Today! If ordered in:
1 3 HR : 3 8 MIN : 3 0 SEC
Overview of FMF Stainless/Aluminum Factory 4.1 RCT Slip-On w/Stainless Steel Rear End Cap - 045566
  • The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology™ both internally and externally
  • In addition, we achieve a shorter overall length that is less susceptible to crash damage and complementary to our Factory Forward Engineering, moving the muffler closer to the motor to centralize mass
  • The Factroy 4.1 RCT is constructed from only aerospace grade materials that meet our exacting specifications and is manufactured 100 percent at a Southern California factory
  • Massive power gains throughout the RPM range
  • Huge weight savings
  • New RTS (Rapid Tuning System)
  • FMF uses the highest quality proprietary blend of alloy grade titanium made especially to our standards
  • Can be used with FMF or Stock OEM Header


  • Type: Slip-On
    Configuration: Single
    Const: Aluminum
    Finish: Natural
    Midpipe: Stainless Steel
    Endcap: Stainless Steel
    Spark Arrestor: Screen Insert (included)
    Quiet Insert: 94dB Insert (included)


Included Items:

(1) Muffler

(1) Spark arrestor

(1) Retaining ring

(1) Aluminum flange spacer

(1) Exhaust plug

Instructions 

Specs for FMF Stainless/Aluminum Factory 4.1 RCT Slip-On w/Stainless Steel Rear End Cap - 045566

Color - Primary Silver
Style Canister Muffler
Type Muffler/Silencer w/Spark Arrestor
Units Each
Weight 7.40 lbs

Cross reference number(s):

18211640
Specs for FMF Stainless/Aluminum Factory 4.1 RCT Slip-On w/Stainless Steel Rear End Cap - 045566
Color - Primary Silver
Style Canister Muffler
Type Muffler/Silencer w/Spark Arrestor
Units Each
Weight 7.40 lbs
Fitment for FMF Stainless/Aluminum Factory 4.1 RCT Slip-On w/Stainless Steel Rear End Cap - 045566
See if this part fits your ride

Part 436440 fits the following machines

Husqvarna
  • 2015 Husqvarna FC250
  • 2014 Husqvarna FC250
  • 2016 Husqvarna FC350
  • 2015 Husqvarna FC350
  • 2014 Husqvarna FC350
  • 2015 Husqvarna FC450
  • 2014 Husqvarna FC450
  • 2016 Husqvarna FE501
  • 2015 Husqvarna FE501
  • 2014 Husqvarna FE501
  • 2016 Husqvarna FE501S
  • 2015 Husqvarna FE501S
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Instructions and Manuals for FMF Stainless/Aluminum Factory 4.1 RCT Slip-On w/Stainless Steel Rear End Cap - 045566