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FMF Racing’s Tru-Flo stamping process ensures a perfect fit and optimum performance
Direct logo embroidery with front/ back logo
19 Gauge steel used for the header portion
This design results in a finely tuned bolt on performance silencer that maximizes bottom and mid rpm power
STAINLESS STEEL ALUM. FACT-4.1 RCT W/R.CARBON CAP FULL SYSTEM 045715 KTM-500 XC-W-2013 FMF Racing’s Tru-Flo stamping processThe 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
