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  • FMF Q4 S/O Muffler, 2020+ 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! Meets USFS and FIM World Enduro sound regulations, lightweight design, and MADE IN THE USA. Spark Arrestor included. For off Road Use Only.
  • FMF PowerCore 4 Slip On, 2020+
  • FMF Q4 S/O Muffler, 2020+ 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! Meets USFS and FIM World Enduro sound regulations, lightweight design, and MADE IN THE USA. Spark Arrestor included. For off Road Use Only. FMF PowerCore 4 Slip On, 2020+

    FMF PowerCore 4 Slip On, 2020+

    MSRP:
    $359.99
    (You save )
    SKU:
    AB-11320

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    • Overview

    Product Description

    • The Powercore 4 is a quality muffler with improved torque, increased horsepower and rugged durability all at a price that won't break the bank.
    • For best performance use equipped quiet core insert AB-10268.
    • Overall increase in power and torque, and a durable stainless steel and aluminum construction.
    • For off Road Use Only.
    • Will not work on RR-S models due to EPA restrictions.
    • Fits 2020+ 4 Stroke RR/RR-S

    Product Videos

    Custom Field

    ACCTivate Sync Utility - ACCTivate ID 6A6CD61E-7B4E-4D62-8319-1A7F87AEEEFE
    ACCTivate Sync Utility - ACCTivate updated date Feb 22 2023 01:16:47:000PM
    ACCTivate Sync Utility - ACCTivate sync date 2023-02-22 21:20:14
    Universal Search Key AB11320

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