FMF

MUFFLER HEX Q4 S/A WRF250

Q4 HEX Slip-On Muffler S/A

  • Q4 HEX MUFFLER
  • High performance quiet technology and our Q4 HEX is the next evolution in off road exhaust.
  • The Q4 employs intricate chambers, baffles and proprietary multistage packing material making it the best performing quiet muffler available.
  • With the Q4 you don’t need to hear the power, just feel the power!
  • Features
  • Less sound equals more ground
  • Meets USFS and FIM World Enduro sound regulations
  • Power gains throughout the entire rpm range
  • Spark arrestor included
  • Pounds lighter than stock
  • Rugged design for off-road endurance
  • FOR CLOSED COURSE COMPETITION USE ONLLY. NOT INTENDED FOR STREET USE.
  • NOTE: Will not pass 2025 FIM sound regulation


  • € 467,56 incl. VAT

    In stock

    Ask about delivery time
    We prepare your vehicle for the road
    Large assortment
    Specialized in recreational vehicles
    Q4 HEX Slip-On Muffler S/A

  • Q4 HEX MUFFLER
  • High performance quiet technology and our Q4 HEX is the next evolution in off road exhaust.
  • The Q4 employs intricate chambers, baffles and proprietary multistage packing material making it the best performing quiet muffler available.
  • With the Q4 you don’t need to hear the power, just feel the power!
  • Features
  • Less sound equals more ground
  • Meets USFS and FIM World Enduro sound regulations
  • Power gains throughout the entire rpm range
  • Spark arrestor included
  • Pounds lighter than stock
  • Rugged design for off-road endurance
  • FOR CLOSED COURSE COMPETITION USE ONLLY. NOT INTENDED FOR STREET USE.
  • NOTE: Will not pass 2025 FIM sound regulation


  • Article number
    18212062:044472
    End Cap Color/Finish
    Stainless Steel
    End Cap Material
    Stainless Steel
    End Cap Style
    Conical
    Features
    with Spark Arrestor
    Material
    Aluminum| Stainless Steel
    Model
    Q4 HEX
    Muffler Color/Finish
    Anodized Gray
    Muffler Material
    Aluminum
    Pipe Material
    Stainless Steel
    Product Name
    Exhaust System
    Type
    Slip-On
    Units
    Each

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    Why QFF?

    Specializing in recreational vehicles

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    We'll get your driveway ready for driving

    Wide selection

    Specializing in recreational vehicles

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    Whether you're looking for a powerful quad, a reliable SSV, or the right accessories for your next ride, our team is here to help. With expert advice, fast delivery, and years of experience, we make sure you're equipped for every challenge, on and off the beaten track.

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