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Exhaust Cutout 4.7HO

Discussion in 'Grand Cherokee' started by NotablyUncomfortableWJ, May 13, 2021.

  1. May 13, 2021 at 4:37 PM
    #1
    NotablyUncomfortableWJ

    #1
    NotablyUncomfortableWJ [OP] New Member

    Joined:
    May 13, 2021
    Member:
    #5630
    Messages:
    1
    Gender:
    Male
    Vehicle:
    2004 WJ Columbia 4.7HO
    Planning on putting an exhaust cutout after the cats in my 4.7ho. Not looking for performance change, just juicy exhaust sound. Any mechanical problems I should expect with this mod or am I safe to go through with it?
    I'm still used to a 2000 Ford Ranger with how it doesn't care what you do to it and wondering if 04 WJ will behave similarly.
     
    NotablyUncomfortableWJ, May 13, 2021
    #1
  2. May 13, 2021 at 6:25 PM
    #2
    aggrex

    #2
    aggrex Well-Known Member

    Joined:
    Sep 12, 2016
    Member:
    #203
    Messages:
    4,839
    DE
    Vehicle:
    Backcountry '16
    Tuffy>AEV>TTO>JW>STech>EVOcage>MagnaFlow>SpiderTrax>RockHard>TF>SpringTail>67design>Bolt>GPCA>Curt>
    Interesting plan for the exhaust system. There is a chance the engine may require a tune to compensate for the decreased back pressure. Maybe have a muffler shop build a custom cat-back exhaust system with larger diameter pipes and free flow performance mufflers. Post up what you decide.
     
    aggrex, May 13, 2021
    #2
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