Factory 4.1 RCT Aluminum Muffler – KTM and Husqvarna Compatible

Description

• 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)
• FITS 2014-2015 Husqvarna FE 250, 2014-2015 Husqvarna FE 350, 2008-2014 KTM 450 XCF-W, 2007-2015 KTM 450 XC-F, 2007-2015 KTM 350 XC-F, 2007-2015 KTM 350 SX-F, 2007-2015 KTM 250 SX-F, 2007-2015 KTM 250 XC-F, 2007-2015 KTM 450 SX-F, 2007-2010 KTM 450 SMR, 2004-2014 KTM 250 XCF-W 4-Stroke

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