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FMF - Factory 4.1 RCT Slip-On (KTM)

Product Code: fmf-4-1-rct-slip-on-ktm
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FMF - Factory 4.1 RCT Slip-On (KTM)

  • 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 abosrbing 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