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CRF's Only technical staff will be unavailable on Friday. Orders and emails requiring technical support will be processed on Monday.


  • Brand:FMF
  • Model:041449

Price : $899.95 $854.95

Available Options:
Anodized Finish:

Quantity:
CRF450R\'11 - FMF Factory 4.1 RCT Full System

• 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

  • Type: System
  • Configuration: Single
  • Const: Titanium
  • Finish: Natural
  • Midpipe: Titanium
  • Endcap: Titanium
  • Spark Arrestor: Screen Insert (included)
  • Quiet Insert: 94dB Insert (included)
  • Header Const: Titanium
  • Header Type: MegaBomb
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