FMF Racing® Factory 4.1 RCT Slip-On Titanium Muffler 045561
Fits some KTM, Husaberg, and Husqvarna models. See below for full fitment details.
The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology™ both internally and externally. In addition, they achieve 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 our exacting specifications and is manufactured 100% at their Southern California factory.
Features:
- Massive Power gains throughout the RPM range.
- Huge weight savings
- RTS (Rapid Tuning System)
Finish:
- PIPE MATERIAL: TITANIUM
- MUFFLER MATERIAL: TITANIUM
- MUFFLER COLOR/FINISH: ANODIZED BLUE
- END CAP MATERIAL: CARBON FIBER
Fitment:
- 2015-2016 Husqvarna FE 450
- 2014-2016 Husqvarna FE 250
- 2014-2016 Husqvarna FE 350
- 2013-2016 KTM 500 XC-W
- 2013-2014 Husaberg FE 350
- 2013-2014 Husaberg FE 250
- 2013-2014 Husaberg FE 501
- 2013 KTM 450 SMR
- 2012-2016 KTM 350 XCF-W
- 2012-2016 KTM 500 EXC
- 2012-2014 KTM 450 SX-F FE
- 2012-2014 KTM 500 XCF-W
- 2011-2015 KTM 350 SX-F
- 2011-2015 KTM 350 XC-F
- 2009-2016 KTM 250 XCF-W
- 2009-2015 KTM 250 SX-F
- 2009-2011 KTM 530 EXC
- 2009-2011 KTM 450 EXC
- 2009-2010, 2012-2016 KTM 450 XC-W
- 2009-2010 KTM 530 XC-W
- 2009-2010 KTM 400 XC-W
- 2009, 2013-2015 KTM 450 XC-F
- 2009, 2011, 2013-2015 KTM 250 XC-F
- 2008-2009 KTM 505 XC-F
- 2008 KTM 450 XCR-W
- 2008 KTM 530 XCR-W
- 2008 KTM 530 EXC-R
- 2008 KTM 450 EXC-R
- 2008 KTM 505 SX-F
- 2007-2015 KTM 450 SX-F
