FMF Racing Factory 4.1 RCT Dual Full System Exhaust
Description
The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technologyâ„¢ both internally and externally. In addition, it achieves a shorter overall length that is less susceptible to crash damage and complementary to the 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 FMF’s exacting specifications and is manufactured 100% at their Southern California factory.
Features:
- Massive Power gains throughout the RPM range
- Huge weight savings
- New RTS (Rapid Tuning System)
- FMF uses the highest quality proprietary blend titanium made especially to their standards



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