FMF Racing

FMF Racing Sherco 250-500 FSE 18-23 Anod TI Factory 4.1 RCT SO Muffler w/R. Carbon Cap

$549.99

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Regular price $549.99
Sale price $549.99 Regular price $549.99

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The 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 our Southern California factory.


  • Highest-quality proprietary blend of alloy grade titanium

  • Blue anodized titanium muffler with carbon end cap

  • Massive power gains throughout the RPM range

  • Rapid Tuning System (RTS)



FMF Racing Sherco 250-500 FSE 18-23 Anod TI Factory 4.1 RCT SO Muffler w/R. Carbon Cap


The 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 our Southern California factory.



  • Highest-quality proprietary blend of alloy grade titanium

  • Blue anodized titanium muffler with carbon end cap

  • Massive power gains throughout the RPM range

  • Rapid Tuning System (RTS)


ATTRIBUTES: false, false, false, Unknown, powersports, Compliant, false, false, 1


BRAND: FMF Racing


MPN: 045658


SKU: 686777


Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: powersports
Epa: Compliant
Carb Acknowledgement Required: false
Regular Stock: false
Units Per Sku: 1


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