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How much louder are aftermarket exhuast systems?

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Nxsov180db
5/12/2008 1:11:08 AM
I WTB an exhaust system. I would like it to be more throaty (a little louder/noticably louder) but not to loud. Does such a thing exist? I would also be buying headers if that matters...
blackstangs281
5/12/2008 2:23:41 AM
Magnaflow
3hummers
5/12/2008 9:13:53 AM
Magnaflow
HummBob
5/12/2008 8:20:46 PM
And...........Magnaflow!!!!
H2Joe
5/12/2008 8:23:19 PM
Agreed..I just installed mine (split duals) and they're perfect. Not loud but noticeable.
3hummers
5/12/2008 9:36:51 PM
Its unanimous
HummBob
5/12/2008 11:51:15 PM
quote:

ORIGINAL: H2Joe

Agreed..I just installed mine (split duals) and they're perfect. Not loud but noticeable.

 
The split dual looks SWEET!!!
 
They didn't have that model # when I did my exhaust in 2005!!!
Nxsov180db
5/13/2008 12:17:27 AM
OK, so I looked on ebay and found a Magnaflow H2T Dual Exhaust System part #15770 for the HUMMER H2. I assume this is what I want? Price is $495 shipped. Great price or is there bettter pricing available elsewhere? 
Nxsov180db
5/13/2008 12:26:37 AM
Well i see 2 different systems. The 15770 is just the split system and the 16673 is dual with seperat muffler's also? Which system would most likely be quieter?
HummBob
5/14/2008 12:15:04 AM
$495 shipped is a GREAT PRICE!!! That's the same price as 2 YEARS AGO!!!
 
 
I don't think EITHER would have a louder sound, I think it's just personal preferance of where you want the tail pipes!!
 
I have the 15770 and H2Joe has the 16673.
Hummer Dog
5/17/2008 5:03:29 PM
Has anyone tried the GM dual exhaust?  (PN 17800772)
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