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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)
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)
- Product Type
- Slip On
- Slip On
- Evacuare-Finala (Slip on)
- Style
- Oval
- Material
- Carbon Fiber
Stainless Steel - Type
- Slip-on
Make | Model | Year |
---|---|---|
KAWASAKI | KX 250 F | 2004 |
KAWASAKI | KX 250 F | 2005 |
KAWASAKI | KX 250 F | 2006 |
KAWASAKI | KX 250 F | 2007 |
KAWASAKI | KX 250 F | 2008 |
KAWASAKI | KX 250 F | 2009 |
KAWASAKI | KX 250 F | 2010 |
KAWASAKI | KX 250 F | 2011 |
KAWASAKI | KX 250 F | 2012 |
KAWASAKI | KX 250 F | 2013 |
KAWASAKI | KX 250 F | 2014 |
KAWASAKI | KX 250 F | 2015 |
KAWASAKI | KX 250 F | 2016 |
KAWASAKI | KX 250 F | 2017 |
KAWASAKI | KX 250 F | 2018 |
KAWASAKI | KX 250 F | 2019 |
KAWASAKI | KX 250 F | 2020 |
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