21-24 CRF450R/RX FMF Factory 4.1 RCT MegaBomb Full Exhaust System

Sale price$1,349.99 USD
Only 1 unit left


FMF Factory 4.1 RCT Anodized/Carbon Titanium MegaBomb Full Exhaust System Honda CRF450R/RX 21-24 - 041605

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.
  • All new incorporating the latest in Resonance Chamber Technology
  • Patented core shape lowers sound level while maintaining maximum power output
  • Patented canister shape increases internal volume for more sound absorbing material
  • Patented chamber design to enhance and refine exhaust pressure
  • Factory Forward Engineering centralizes mass and is less prone to crash damage
  • Tuned exhaust with optimized core specifications for each application
  • Innovative rear endcap for simple installation of tuning tip inserts or spark arrestor
  • Titanium Megabomb included to optimize each machines power output


2021-2024 CRF450R/RX

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