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Old 10-22-2011, 10:22 PM
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hi guys my 2005 pontiac GXPs left muffler is blown out and rattling anny sugestions on what brand mufflers to go with i like it loud so i dont want a cheap parts store muffler what have u guys used and what sounds good thanks
Old 10-22-2011, 11:32 PM
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http://www.youtube.com/watch?v=dODKtejSMhs


http://www.youtube.com/watch?v=W4I-zl-DRCM

Old 10-23-2011, 11:34 AM
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these arent really loud but will give you an idea what the Magnaflow kit sounds like

http://www.youtube.com/watch?v=ct4OsrUbWgg

http://www.youtube.com/watch?v=VD09mNH7nzs
Old 10-23-2011, 11:43 AM
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Flowmaster 40 Series, no resonator, 3" downpipe. Skip to 1 minute to hear it scream.

http://www.youtube.com/watch?v=H1Zf2gsioyU

http://www.youtube.com/watch?v=CkA6daaubnk
Old 10-23-2011, 03:49 PM
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Just cut those bad boys off.

http://www.youtube.com/watch?v=8vpdlZrme3s
Old 10-23-2011, 04:19 PM
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hey demonspeeder hows it sound inside the car? drone bad? how about when DOD kicks in?
Old 10-23-2011, 05:46 PM
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Originally Posted by ghetto joe
hey demonspeeder hows it sound inside the car? drone bad? how about when DOD kicks in?
Nah, It's actually quite tame until I get on it. Sounded like a helicopter though with DOD but I disabled that when I bought my Predator.
Old 10-25-2011, 08:39 PM
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annyone know what dyno max super turbos would sound like on the 5.3L?
Old 10-25-2011, 08:40 PM
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what do u have for exhaust?

Old 10-25-2011, 09:09 PM
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this is what i had when i still owned the car....3" DP with cutout on the DP connected to a magnaflow catback and res. delete....

cut out open
http://s447.photobucket.com/albums/q...t=102_3408.mp4

cutout closed
http://s447.photobucket.com/albums/q...t=102_3412.mp4
Old 10-29-2011, 05:16 PM
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http://www.youtube.com/watch?feature...&v=s1ZWhSeTI4E

mine
Old 10-30-2011, 09:25 AM
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in those vids i am running the spintech 9000s and no resonator other wise stock but with the same set up minus the cat.................

http://www.youtube.com/watch?v=W4I-zl-DRCM




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