The Story
Part No. 6107048
FMF FACTORY 4.1 SILENCER
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 Blue Anodized Titanium 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 specifically to our standards.
To Fit.
KTM 250 EXC-F 2008-2016
KTM 250 SXF 2009-2015
KTM 250 XC-F 2014-2015
KTM 350 EXC-F 2010-2016
KTM 350 SXF 2010-2015
KTM 350 XC-F 2012-2015
KTM 400 EXC 2008-2011
KTM 450 EXC-F 2008-2016
KTM 450 SXF 2007-2015
KTM 450 XC-F 2013-2015
KTM 500 EXC 2012-2016
KTM 505 SXF 2008-2009
KTM 530 EXC 2008-2012
Husqvarna FE250 2014-2016
Husqvarna FE350 2014
Husqvarna FE350 2015-2016
Husqvarna FE450 2015-2016
Husaberg FE250 2013-2014
Husaberg FE350 2013-2014
Husaberg FE501 2013-2014
Description
Part No. 6107048
FMF FACTORY 4.1 SILENCER
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 Blue Anodized Titanium 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 specifically to our standards.
To Fit.
KTM 250 EXC-F 2008-2016
KTM 250 SXF 2009-2015
KTM 250 XC-F 2014-2015
KTM 350 EXC-F 2010-2016
KTM 350 SXF 2010-2015
KTM 350 XC-F 2012-2015
KTM 400 EXC 2008-2011
KTM 450 EXC-F 2008-2016
KTM 450 SXF 2007-2015
KTM 450 XC-F 2013-2015
KTM 500 EXC 2012-2016
KTM 505 SXF 2008-2009
KTM 530 EXC 2008-2012
Husqvarna FE250 2014-2016
Husqvarna FE350 2014
Husqvarna FE350 2015-2016
Husqvarna FE450 2015-2016
Husaberg FE250 2013-2014
Husaberg FE350 2013-2014
Husaberg FE501 2013-2014
