FMF

FMF Racing Fact 4.1 Rct Anod Ti S/O W/C.Cap - Yamaha YZ250F 2019-2021 - 044455

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  • Regular price $652.49
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The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technologyâ„¢ 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 our Southern California factory.

-Available in Blue Anodized Titanium Muffler with Carbon End Cap 

-Massive Power gains throughout the RPM range.

-Huge weight savings

-New RTS (Rapid Tuning System)

-FMF uses the highest quality proprietary blend of alloy grade titanium made specifically to our standards.