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Dualling out an 04?

This is a discussion on Dualling out an 04? within the GTO forums, part of the Vehicle Specific category; Has anyone here converted there 04 GOATs to a true dual exhaust exit? I know I should probably post this ...

  1. #1
    Awaiting Activation 5.7literMustangEater's Avatar
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    Torrid Red
    2004 Pontiac GTO

    Question Dualling out an 04?

    Has anyone here converted there 04 GOATs to a true dual exhaust exit? I know I should probably post this in another tech forum on LS1, but I really want guys with an 04 GTO who have done this to respond. I am thinking about doing this once I get the full exhaust (headers back). Please let me know how you did it i.e. cutting stock bumper for second exit, new rear fascia, etc... I would like to know what this would all entail. Thanks in advance guys!!!!

  2. #2
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    Impulse Blue
    2004 GTO

    You already have a true dual exhaust. Either side never touches.

    PFYC has cutouts that do the job. They actually look pretty good. On another GTO board, there are tons of pictures of cars that have done what you want to do. Not very hard to do at all.
    Rob
    04 GTO
    96 WS6

  3. #3
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    black, and black
    04 M6

    exhaust

    u have a dual exhaust setup the rear is kinda jacked up the bends are not very forgiving i just had turn downs after my mufflers

  4. #4
    Mr.GTO
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    black
    2004 pontiac GTO

    Just wondering what kind of mufflers you had installed on youre turn downs and how you like it. Sounds like i might go the route if its not to crazy loud.

  5. #5
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    black, and black
    04 M6

    mufflers

    i used series 10 flowmasters and just had the muffler guy bulid turn downs, its loud but i like loud lol but i also have resonator and cat delete

  6. #6
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    Phantom Black
    2005 GTO

    I have just done the exact same thing to mine. I got thee exhaust rear bumper shields bolts and hangers bumper insert. Everything you need to convert to 05 exhaust system off of Ebay. It looks great and easy install. Just had to get body shop to paint to match.

  7. #7
    Maggie Blown 04 GTO AUSI GTO's Avatar
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    Phantom Black Metallic
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    Quote Originally Posted by 5.7literMustangEater View Post
    Has anyone here converted there 04 GOATs to a true dual exhaust exit? Thanks in advance guys!!!!
    Heres my beauty..............


    [IMG][/IMG]

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    black, and black
    04 M6

    exhaust

    that looks good

  9. #9
    PIMP DADDY cumstain killer's Avatar
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    How did you cut the bumper? just wondering.
    And where did you get those wheels what kind are they?

  10. #10
    Maggie Blown 04 GTO AUSI GTO's Avatar
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    Phantom Black Metallic
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    Quote Originally Posted by cumstain killer View Post
    How did you cut the bumper? just wondering.
    And where did you get those wheels what kind are they?
    I used an air-saw and sandpaper for the cut-outs and the wheels are OZ Racing.

  11. #11
    SOLD.New Ride:2011 MAXIMA Pimp'n the 2004's Avatar
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    Quote Originally Posted by 1badcobravert View Post
    I used an air-saw and sandpaper for the cut-outs and the wheels are OZ Racing.
    Is that a Borla exaust, or a custom?

  12. #12
    Maggie Blown 04 GTO AUSI GTO's Avatar
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    Phantom Black Metallic
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    Quote Originally Posted by Pimp'n the 2004 View Post
    Is that a Borla exaust, or a custom?
    Custom 2 1/2" exhaust all the way out from the manifolds, flowmasters and Magna-flow tips.

  13. #13
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    Black on Black
    2004 GTO (M6)

    Is ther any way you could take a close up pic of the right side....I'm curious to see what the back bumper looks like cut like that....as this is a route I'm considering...Thanks in advance

  14. #14
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    red
    2004 gto

    heres a nother look for ya[IMG]2005_0921Image0230[1].jpg[/IMG]

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    red
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  16. #16
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    Quote Originally Posted by red_04_gto View Post
    Click for full size
    What 2nd cats did you get rid of? There are only two on the car. So did you get rid of the resonators or cats?

  17. #17
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    I got rid of the resonators.

  18. #18
    Member The Silver Goat's Avatar
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    Qucik Silver Metalic
    2004 GTO - M6

    Just completed mine

  19. #19
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    very nice!! Clean looking as well.

  20. #20
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    Qucik Silver Metalic
    2004 GTO - M6

    I ordered the Banshee sleeves. If I list the site it will be deleted, but once I laid the template on I found the valance rolled undered at the top seam of the sleeve. Knowing I'm not a finish carpenter I took it to a custom body shop where they cut it, glued and painted it for me.

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