Thread: 3" catback exhaust

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  1. #1 3" catback exhaust 
    GrandPrix Junkie SgtMarshal's Avatar
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    I'm looking for a, ported rear exhaust manifold, 3" downpipe, LS7 maf sensor, and a 3" catback exhaust.

    turns out I don't need the downpipe, so nevermind, but a 3" exhaust would be nice.
    Last edited by SgtMarshal; 10-30-2015 at 10:04 AM.
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  2. #2 Re: 3" downpipe 
    Killa Bee Scottydoggs's Avatar
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    i can gasket match the n/a lim i got here and work it into our deal.

    i dont have a tap set to seal the two coolant ports, but i can hog out the side cover passage.

    98 Buick Regal GS, F body brakes, Caddy STS wheels, tinted tails L36 bottom end, lightly ported heads, 1.95 roller rockers, headers, gen 5 N* 3.0 pulley, FSIC, 42 lb injectors, a BrandonHall rebuilt trans, DHP tuned and AEM water/Meth injection https://goo.gl/gpV5kW
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  3. #3 Re: 3" downpipe 
    GrandPrix Junkie SgtMarshal's Avatar
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    that would be good, my dremel bit the dust, so I would end up either borrowing my father in laws die grinder or a friends dremel, and you know how much I love doing that type of work. I can tap the coolant ports and plug them myself.
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