FMF Exhaust for Honda CRF450R '17-18 Dual F/S S/S Fact 4.1 RCT C/E Stainless Mega Header

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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.

  • Race Team tested and approved
  • Tailored for maximum performance
  • Factory Forward design centralizes mass
  • Compact header routing to reduce interference and potential for damage
  • Greater canister volume for reduced sound and increased packing life
  • 3 piece design mounts quickly and easily
  • 100% made in the USA at the Flying Machine Factory

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SKU 6107568
Brand FMF
Shipping Weight 2.5000kg

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