FabSpeed® (14-20) BMW M3/M4 (F80/F82) Primary Cat Bypass Downpipes
FabSpeed® (14-20) BMW M3/M4 (F80/F82) Primary Cat Bypass Downpipes
FabSpeed® (14-20) BMW M3/M4 (F80/F82) Primary Cat Bypass Downpipes
FabSpeed® (14-20) BMW M3/M4 (F80/F82) Primary Cat Bypass Downpipes
FabSpeed® (14-20) BMW M3/M4 (F80/F82) Primary Cat Bypass Downpipes
FabSpeed® (14-20) BMW M3/M4 (F80/F82) Primary Cat Bypass Downpipes

FS.BMW.F8X.PCBDP

FabSpeed® (14-20) BMW M3/M4 (F80/F82) Primary Cat Bypass Downpipes

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    Year
    Make
    Model
    Submodel
    Engine
    2014 - 2019
    BMW
    M3
    3.0L
    2014 - 2019
    BMW
    M3
    Base
    3.0L
    2016 - 2019
    BMW
    M3
    Competition
    3.0L
    2018 - 2019
    BMW
    M3
    CS
    3.0L
    2014 - 2020
    BMW
    M4
    3.0L
    2016 - 2020
    BMW
    M4
    Competition
    3.0L
    2018 - 2020
    BMW
    M4
    CS
    3.0L
    2016
    BMW
    M4
    GTS
    3.0L

    Compatible: (3.0L)

    2014 - 2019 BMW M3

    2014 - 2020 BMW M4

     

    DISCLAIMER

    This product removes the OEM catalytic converters from the vehicle, and as such, is strictly intended for closed track events and off-road use only. Racing Cat Bypass Pipes are solely intended for track and race cars as they are NOT California Air Resources Board Certified and not EPA certified. You are hereby informed and warned to check your local, state, and federals laws before buying and installing these or any aftermarket parts to be sure whether usage is in violation. All installation-risk and use-risk is borne by the end-user and installer of these parts.


      

     

     

     

    Eliminate the heavy and restrictive factory catalytic converters with straight-pipe, high flowing stainless steel downpipes for maximum power and an exhilarating sound.                                                                                                                         

    FEATURES:

    • Fits all BMW F8x M3 & M4 vehicles (2015+)
    • The perfect option for track cars and those who seek the ultimate in agressive exhaust sound
    • Mandrel bent pipes with minimal welds to minimize failure under regular use and increase flow
    • Designed to fit seamlessly with the factory exhaust system, or as an add-on to Fabspeed's Valvetronic Exhaust System.  (Also compatible with any other aftermarket exhaust system that is designed to fit like OEM.)
    • Replaces the restrictive factory catalytic converters with a straight-through "straight-pipe" design for maximum power and exhaust sound.
    • This product replaces the factory catalytic converters and may trigger a Check Engine Light.

     

    Fabspeed's Primary Catbypass Downpipes installed on an BMW F82 M4

     

     

      

     

     

     

    Warranty:

     

     

     

     

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