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FMF 4.1 RCT Exhaust with MegaBomb - Aluminum RM-Z 450 2018-2021 043366 1820-1818

FMF 4.1 RCT Exhaust with MegaBomb - Aluminum RM-Z 450 2018-2021 043366 1820-1818

Regular price $794.20 USD
Regular price $902.49 USD Sale price $794.20 USD
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  • The Factory 4.1 RCT incorporates FMF Resonance Chamber Technology both internally and externally
  • Shorter overall length that is less susceptible to crash damage and complementary to FMF's 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
  • Massive Power gains throughout the RPM range.
  • Huge weight savings
  • New RTS (Rapid Tuning System)
  • Includes MegaBomb header
  • Includes spark arrestor screen insert
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