Pontiac GTO 2004-2006 The Modern Goat

GT0 exhaust questions .....

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Old 09-03-2014, 04:08 PM
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Default GT0 exhaust questions .....

guys I have in 06 I just put pacesetterlong tubes on it anD i deleted the stock resonator and went with true duels into the stock mufflers....sounds good but has some clapping noises at certain rpm tones (speeds) ...any way to solve this or you guys think its the mufflers? ??
Old 09-03-2014, 08:52 PM
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2 small inline bullet mufflers would be a good idea. Or swap them out for some MagnaFlow mufflers. As long as it fits in dimensionally and inlet/outlet you can get whatever you want. You don't have to go with what's on their cat back systems.
Old 09-04-2014, 09:16 AM
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Well i have true duels from my headers to ny mufflers, i wanna get LM1s. I think they sound great..had then on my 04...
Old 09-04-2014, 03:24 PM
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i like how my magnaflow sounds when i rev it high. otherwise its pretty quiet.

another idea is FM40s. my friends sounded great on his 06 with shorties.
Old 09-04-2014, 11:37 PM
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I have pace setter LTs to x pipe and 2 magnaflow bullet style mufflers, was too loud and a little raspy so installed 2 more lol sounds pretty damn good although I do miss the loudness it sounds cleaner



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