045586 FMF factory 4.1 rct slip-on muffler

Factory 4.1 rct slip-on muffler | FMF

Exact fit to:

HUSQVARNA FX 450 [2017 - 2018]
$660.25
$733.61 -10%

Estimated delivery date to your address:
Sty. 16, 2025

Specifications

Manufacturer FMF
Product code 045586
Material Titanium
Model Factory 4.1 RCT
Type Slip-on
Units Each
Muffler material Titanium
End cap material Carbon Fiber
Muffler color/finish Anodized Blue

Product description


The Factory 4.1 RCT incorporates FMF's Resonance Chamber Technology™ both internally and externally In addition, FMF achieves a shorter overall length that is less susceptible to crash damage and complementary to their Factory Forward Engineering moving the muffler closer to the motor to centralize mass The Factory 4.1 RCT is constructed from only aerospace grade materials that meet their exacting specifications and is manufactured 100% at their Southern California factory Massive Power gains throughout the RPM range. Huge weight savings RTS (Rapid Tuning System)

Fits to following motorcycles:

HUSQVARNA FE 250 (2017 - 2019), HUSQVARNA FC 450 (2016 - 2018), HUSQVARNA FE 350 (2017 - 2019), KTM 350 EXC F (2012 - 2023), HUSQVARNA FC 250 (2016 - 2018), HUSQVARNA FE 450 (2017 - 2019), KTM 250 XC-F (2016 - 2018), KTM 450 SX-F (2016 - 2018), KTM 450 SX-F FACTORY EDITION (2015 - 2017), KTM 450 XC-F (2007 - 2018), KTM 450 EXC-F (2017 - 2019), KTM 250 EXC F (2017 - 2019), HUSQVARNA FE 501 (2015 - 2022), HUSQVARNA FX 350 (2017 - 2018), HUSQVARNA FX 450 (2017 - 2018), KTM 250 SX-F (2015 - 2018), KTM 350 XC-F (2016 - 2018), HUSQVARNA FC 350 (2016 - 2018), KTM 350 SX-F (2016 - 2018), KTM 500 EXC-F (2017 - 2023)

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