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FMF

Factory 4.1 RCT Slip-On Muffler

Manufacturer Code045690
Product CodeCHM-FMF-045690
  • NOTE: Will not pass 2025 FIM sound regulation
  • RCT (Resonance Chamber Technology) features a patented core shape that lowers decibels while maintaining maximum power output
  • Internal ducts in the chambers of the RCT system increase internal volume for improved exhaust flow, resulting in power gains throughout the entire range of power
  • FMF's Factory Forward Engineering centralizes mass and is less prone to crash damage
  • Innovative rear end cap features simple installation of tuning tip inserts or spark arrestor with the removal of four screws
  • Meets AMA and FIM sound requirements
  • QuietCore 94 dB insert included
  • Spark arrestor included in muffler
  • Made in the USA
  • Compatible with stock header or FMF header.


    • Vehicle fitment

    Select your vehicle in the bar above to check if this part fits.

    This part is compatible with 2 motorcycle models.
    • BETA RC 4502025–2026
    • BETA RX 4502024–2026
    On demand
    Delivery time determined after consultation
    RON 6,298.00
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    Specificații

    Specificații

    TypeSlip-On
    ModelFactory 4.1 RCT
    UnitsEach
    Product NameMuffler
    Riding StyleOff-Road
    Research ValueFinalized
    End Cap MaterialCarbon Fiber
    Muffler MaterialTitanium
    End Cap Color/FinishBlack
    Muffler Color/FinishAnodized| Blue