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true duals: dual in/dual out muffler???

This is a discussion on true duals: dual in/dual out muffler??? within the External Engine forums, part of the LSx Technical Help Section category; yeah guys ive been a member on here for awhile but seem to have lost my account somehow. Anyways to ...

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    true duals: dual in/dual out muffler???

    yeah guys ive been a member on here for awhile but seem to have lost my account somehow. Anyways to my question....Im wanting to eliminate my Spiral Flow bullets and replace them with a Dual in/Dual out muffler (my setup currently is LT's/cats/H-pipe/2.5" pipe over axle/spiral flows w/tips). I never hear of this much and wanna hear some comments on it. Similar to the Bassani True Dual's except i have cats/H-pipe and headers. Thanks guys!

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    Pathelogical Liar BlackLT1Z28's Avatar
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    May I ask why? Bullet mufflers are better for flow compared to the dual in/dual out one that you want.

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    wanna get rid of the rasp i have plus refine the sound and slight drone. flow should still be good.

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    My 1-chambers dont rasp at all but i guess thats not answering ur question.
    Patriot 226 cam, Comp 918's, Ti retainers, TSP pushrods, Vig 3600 stall, Precision 4L60E, Richmond 3.73's,Pacesetter LT's, 2.5in TD's w/ H-pipe & 1-chamber flowmasters, TSP lid, K&N filter

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    Quote Originally Posted by GT Griller View Post
    My 1-chambers dont rasp at all but i guess thats not answering ur question.


    but you are probably dumped correct?

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    yes

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    2004 HEAD/CAM CTS-V 9t8z28's Avatar
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    Quote Originally Posted by jlashley2001ss View Post
    yeah guys ive been a member on here for awhile but seem to have lost my account somehow. Anyways to my question....Im wanting to eliminate my Spiral Flow bullets and replace them with a Dual in/Dual out muffler (my setup currently is LT's/cats/H-pipe/2.5" pipe over axle/spiral flows w/tips). I never hear of this much and wanna hear some comments on it. Similar to the Bassani True Dual's except i have cats/H-pipe and headers. Thanks guys!
    That would work. It would flow excellent and cut back on drone. I want to try a muffler like the Bassani dual/dual muff, but the flow is reversed on the one inlet.

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    Quote Originally Posted by 9t8z28 View Post
    That would work. It would flow excellent and cut back on drone. I want to try a muffler like the Bassani dual/dual muff, but the flow is reversed on the one inlet.

    i hear that magnaflow and dynomax make a straight through dual in-dual out muffer. probably go this route but not sure which to get. Let me ask this...would the dual in-dual out muffler take away from the sound of my car "cam'in"?
    Last edited by jlashley2001ss; 03-20-2007 at 09:21 PM.

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    Senior Member mrr23's Avatar
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    not really. it'll change the sound, but not take away the lumpity, lumpity, lumpity.

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    Quote Originally Posted by mrr23 View Post
    but not take away the lumpity, lumpity, lumpity.
    my lumpity lumps lumps ..sorry about that

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    Senior Member mrr23's Avatar
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    you've got me spendinnnnnnn'

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    King 0f n00bz shady milkman's Avatar
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    Quote Originally Posted by mrr23 View Post
    you've got me spendinnnnnnn'

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    so the dual in dual out muffler should take care of any rasp/drone correct?!

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    Quote Originally Posted by jlashley2001ss View Post
    so the dual in dual out muffler should take care of any rasp/drone correct?!
    Probably not entirely, but it will be better than bullets

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    resinators will help a great deal

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