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FMFFactory 4.1 Rct Exhaust System Raw
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The Factory 4.1 RCT incorporates FMF Resonance Chamber Technology™ both internally and externally
Shorter overall length that is less susceptible to crash damage and complementary to FMF's 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 FMF's exacting specifications and is manufactured 100% at their Southern California factory
Massive Power gains throughout the RPM range.
Huge weight savings
New RTS (Rapid Tuning System)
Includes MegaBomb header
Includes spark arrestor screen insert
NOTE: Will not pass 2025 FIM sound regulation
Shorter overall length that is less susceptible to crash damage and complementary to FMF's 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 FMF's exacting specifications and is manufactured 100% at their Southern California factory
Massive Power gains throughout the RPM range.
Huge weight savings
New RTS (Rapid Tuning System)
Includes MegaBomb header
Includes spark arrestor screen insert
NOTE: Will not pass 2025 FIM sound regulation
- Product Type
- Evacuare-Completa, Evacuare-Finala (Slip on), Galerie-Evacuare
- Evacuare-Completa, Evacuare-Finala (Slip on), Galerie-Evacuare
- Evacuare-Completa, Evacuare-Finala (Slip on), Galerie-Evacuare
- Material
- Carbon Fiber
Stainless Steel - Type
- Full System
Make | Model | Year |
---|---|---|
GAS GAS | EX 450 F | 2021 |
GAS GAS | EX 450 F | 2022 |
GAS GAS | EX 450 F | 2023 |
GAS GAS | EX 450 F | 2024 |
GAS GAS | MC 450 F | 2021 |
GAS GAS | MC 450 F | 2022 |
GAS GAS | MC 450 F | 2023 |
GAS GAS | MC 450 F | 2024 |
HUSQVARNA | FC 450 | 2014 |
HUSQVARNA | FC 450 | 2015 |
HUSQVARNA | FC 450 | 2016 |
HUSQVARNA | FC 450 | 2017 |
HUSQVARNA | FC 450 | 2018 |
HUSQVARNA | FC 450 | 2019 |
HUSQVARNA | FC 450 | 2020 |
HUSQVARNA | FC 450 | 2021 |
HUSQVARNA | FC 450 | 2022 |
HUSQVARNA | FC 450 | 2023 |
HUSQVARNA | FC 450 | 2024 |
HUSQVARNA | FX 450 | 2017 |
HUSQVARNA | FX 450 | 2018 |
HUSQVARNA | FX 450 | 2019 |
HUSQVARNA | FX 450 | 2020 |
HUSQVARNA | FX 450 | 2021 |
HUSQVARNA | FX 450 | 2022 |
HUSQVARNA | FX 450 | 2023 |
HUSQVARNA | FX 450 | 2024 |
HUSQVARNA | FX 450 | 2014 |
HUSQVARNA | FX 450 | 2015 |
HUSQVARNA | FX 450 | 2016 |
HUSQVARNA | EX 450 F | 2021 |
HUSQVARNA | EX 450 F | 2022 |
HUSQVARNA | MC 450 F | 2021 |
HUSQVARNA | MC 450 F | 2022 |
HUSQVARNA | MC 450 F | 2023 |
KTM | SX-F 450 | 2003 |
KTM | SX-F 450 | 2004 |
KTM | SX-F 450 | 2005 |
KTM | SX-F 450 | 2006 |
KTM | SX-F 450 | 2007 |
KTM | SX-F 450 | 2008 |
KTM | SX-F 450 | 2009 |
KTM | SX-F 450 | 2010 |
KTM | SX-F 450 | 2011 |
KTM | SX-F 450 | 2012 |
KTM | SX-F 450 | 2013 |
KTM | SX-F 450 | 2014 |
KTM | SX-F 450 | 2015 |
KTM | SX-F 450 | 2016 |
KTM | SX-F 450 | 2017 |
KTM | SX-F 450 | 2018 |
KTM | SX-F 450 | 2019 |
KTM | SX-F 450 | 2020 |
KTM | SX-F 450 | 2021 |
KTM | SX-F 450 | 2022 |
KTM | SX-F 450 | 2023 |
KTM | SX-F 450 | 2024 |
KTM | XC-F 450 I | 2010 |
KTM | XC-F 450 I | 2011 |
KTM | XC-F 450 I | 2012 |
KTM | XC-F 450 I | 2013 |
KTM | XC-F 450 I | 2014 |
KTM | XC-F 450 I | 2015 |
KTM | XC-F 450 I | 2016 |
KTM | XC-F 450 I | 2017 |
KTM | XC-F 450 I | 2018 |
KTM | XC-F 450 I | 2019 |
KTM | XC-F 450 I | 2020 |
KTM | XC-F 450 I | 2021 |
KTM | XC-F 450 I | 2022 |
KTM | XC-F 450 I | 2023 |
KTM | XC-F 450 I | 2024 |
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