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I Did It!!!!! GMPP Exhaust

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Old Mar 20, 2008 | 08:18 AM
  #1  
xzombiex66's Avatar
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I Did It!!!!! GMPP Exhaust

Just purchased the GMPP exhaust
Old Mar 20, 2008 | 10:30 AM
  #2  
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you will be happy great sound and respone do the intake as well and you will be very happy i did it on my 2.2'balt and it was night and day .
Old Mar 20, 2008 | 11:26 AM
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Intake is on my next list.
Old Mar 20, 2008 | 12:43 PM
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Originally Posted by chadpuska
Just purchased the GMPP exhaust
Take some pics?
Old Mar 20, 2008 | 02:08 PM
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any reason for GMPP exhaust vs the Magnaflow kit, magnaflow seems to be damn near half the price... something I may be looking at later
Old Mar 20, 2008 | 09:19 PM
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Well I don't want to void warranty thats why I went with GMPP plus its Borla worth every penny to me.
Old Mar 20, 2008 | 10:02 PM
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does it manage to make it sound deep?
Old Mar 21, 2008 | 12:46 AM
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Yes a lot deeper
Old Mar 21, 2008 | 07:57 AM
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Originally Posted by chadpuska
Yes a lot deeper
Has GM stated how much increase in HP is estimated?
Also, any estimates on mileage increase under normal driving with this system?
Just trying to justify the cost to install it.
Old Mar 21, 2008 | 11:08 AM
  #10  
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Forget the HP stats, we need a sound clip or youtube vid.



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