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FMF Factory 4.1 — RCT Stainless Slip-On (045594)

Part # 045594
Item #357841
Fits 22 motorcycles
  • Husqvarna
    • FC 250 · 2016-2018
    • FC 350 · 2016-2018
    • FC 450 · 2016-2018
    • FE 250 · 2017-2019
    • FE 350 · 2017-2019
    • FE 450 · 2017-2019
    • FE 501 · 2017-2019
    • FX 350 · 2017-2018
    • FX 450 · 2017-2018
  • KTM
    • 250 EXC-F · 2017-2019
    • 250 SX-F · 2016-2018
    • 250 SX-F Factory Edition · 2015-2017
    • 250 XC-F · 2016-2018
    • 350 EXC-F · 2017-2019
    • 350 SX-F · 2016-2018
    • 350 XC-F · 2016-2018
    • 450 EXC-F · 2018-2019
    • 450 EXC-F Six Days · 2017-2019
    • 450 SX-F · 2016-2018
    • 450 SX-F Factory Edition · 2015-2017
    • 450 XC-F · 2016-2018
    • 500 EXC-F · 2017-2019
$549.99 $494.99 Save $55.00
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WARNING: Cancer and Reproductive Harm, www.P65Warnings.ca.gov
FMF Factory 4.1 RCT Stainless Slip-On — Husqvarna FC 250 (2016-2018), Husqvarna FC 350 (2016-2018) + 20 more, 4-Stroke
Product Details

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 Factory 4.1 RCT is constructed from only aerospace grade materials that meet our exacting specifications and is manufactured 100% at our Southern California factory.

  • Available in Natural Aluminum Muffler with Carbon End Cap
  • 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.

Slip-on. Replaces the stock muffler and bolts to the stock header or an FMF MegaBomb/PowerBomb header, sold separately. Header not included.

This is a 4-stroke exhaust. It is engineered for the 4-stroke engine architecture above and physically will not fit a 2-stroke bike. Verify your engine type before purchase.

Fitment

Fits 22 motorcycles across KTM, Husqvarna — including Husqvarna FC 250 2016–2018; Husqvarna FC 350 2016–2018; Husqvarna FC 450 2016–2018; Husqvarna FE 250 2017–2019; Husqvarna FE 350 2017–2019; Husqvarna FE 450 2017–2019; Husqvarna FE501 2017–2019; Husqvarna FX 350 2017–2018. Verify fit for your exact bike with the fitment checker at garamoto.com.

Specifications

System TypeSlip-On
MaterialAluminum
Material GradeAerospace grade
FinishNatural
End Cap MaterialCarbon fiber (blue)
TechnologyFMF Resonance Chamber Technology (RCT)
Made InUSA
Best ForOff-road / Trail, MX / Motocross

Verified from Garamoto’s catalog & fitment data.

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