Fmf Factory 4.1 Rct Muffler - Anodized Titanium 045561

• 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)

Husqvarna -- FE 250 -- (2014, 2016, 2015); Husqvarna -- FE 450 -- (2016, 2015); Husqvarna -- FE 350 -- (2015, 2014, 2016); KTM -- 400 XC-W -- (2010, 2009); KTM -- 450 SX-F -- (2013, 2015, 2007, 2008, 2009, 2011, 2010, 2014, 2012); KTM -- 350 XCF-W -- (2012, 2016, 2013, 2015, 2014); KTM -- 450 SMR -- (2013); KTM -- 250 SX-F -- (2009, 2012, 2014, 2015, 2013, 2010, 2011); KTM -- 250 XCF-W -- (2011, 2009, 2010, 2014, 2015, 2012, 2016, 2013); KTM -- 450 XC-F -- (2013, 2009, 2014, 2015); KTM -- 450 XC-W -- (2010, 2014, 2016, 2013, 2009, 2015, 2012); KTM -- 530 EXC -- (2009, 2010, 2011); KTM -- 250 XC-F -- (2013, 2015, 2011, 2014, 2009); KTM -- 350 XC-F -- (2011, 2012, 2013, 2014, 2015); KTM -- 500 XCF-W -- (2014, 2013, 2012); KTM -- 450 EXC -- (2009, 2011, 2010); KTM -- 500 EXC -- (2012, 2014, 2016, 2015, 2013); KTM -- 505 SX-F -- (2008); KTM -- 530 XCR-W -- (2008); KTM -- 350 SX-F -- (2013, 2014, 2011, 2012, 2015); KTM -- 530 EXC-R -- (2008); KTM -- 530 XC-W -- (2009, 2010); KTM -- 500 XC-W -- (2016, 2013, 2015, 2014); KTM -- 450 XCR-W -- (2008); KTM -- 450 SX-F FE -- (2012, 2013, 2014); KTM -- 505 XC-F -- (2009, 2008); KTM -- 450 EXC-R -- (2008); Husaberg -- FE 350 -- (2013, 2014); Husaberg -- FE 501 -- (2014, 2013); Husaberg -- FE 250 -- (2014, 2013)