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View Poll Results: Borla Corsa or GMMG
Borla
18
16.07%
Corsa
35
31.25%
GMMG
59
52.68%
Voters: 112. You may not vote on this poll

Borla Corsa or GMMG?

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Old Feb 8, 2006 | 10:01 PM
  #41  
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I've been told the gmmg is re-strictive in flow
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Old Feb 8, 2006 | 11:33 PM
  #42  
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I love my gmmg. Deep throaty tone. I love it at all rpms sounds like heaven. Can't wait to hear it after I finish the cam and then tune !!!
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Old Feb 9, 2006 | 02:59 AM
  #43  
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Originally Posted by 99blancoSS
I've been told the gmmg is re-strictive in flow
How restrictive?
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Old Feb 9, 2006 | 03:29 AM
  #44  
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GMMG here. Had it on my '00 Trans Am. Picked up about 20rwhp over the stock cat back and the sound was unbeatable with FLP long tube headers when I added them later on! My $.02
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Old Feb 9, 2006 | 02:19 PM
  #45  
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Originally Posted by 8banger
I could say the same about Corsa. Thankfully my neighbors either love me or are deaf, because the car is a beast when you start it up, rev it, etc. Even the idle is intimidating. I had my car right next to my buddy's with QTP LT's/catted Y/GMMG, and our cars are equally as loud. His gets a bit more harsh at WOT/high R's, but sounds a bit deeper in the lower RPM's. Mine is smoother, but has a more midrangey tone to it.

My neighbors dont complain about my GMMG, my neighbor has 3 fourth gen fbodies. One with LTs/ORY/Corsa, LTs/Cutout, and one F16 cammed race car with open headers.

As far as restrictive, the only thing that GMMG would be more restrictive than is open headers/cutout/some true duals
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Old Feb 9, 2006 | 07:27 PM
  #46  
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QTP LT & GMMG is the way 2 go
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Old Feb 9, 2006 | 07:46 PM
  #47  
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I have heard all 3 in person, if I were to buy another cat back it would be GMMG all the way, in my opinion its definitly worth the price.
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Old Feb 9, 2006 | 07:53 PM
  #48  
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I say Corsa. I have it on my car and have loved it since day one when I was running stock, now I have LT's and and ORY and it is still great. Not only does it sound good, but the Dual Dual Premium Tips look very nice too.
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Old Feb 9, 2006 | 10:53 PM
  #49  
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Originally Posted by 1FASTZ28
I say Corsa. I have it on my car and have loved it since day one when I was running stock, now I have LT's and and ORY and it is still great. Not only does it sound good, but the Dual Dual Premium Tips look very nice too.
Amen. I have the same combo and I could not ask for anything more.
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Old Feb 20, 2006 | 01:06 AM
  #50  
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I voted for the Corsa also, athough I haven't heard the GMMG in person. Borla vs. Corsa= Corsa over Borla, just my opinion though from personal experience
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Old Feb 20, 2006 | 03:48 PM
  #51  
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i love my corsa with kooks lt's and slp ory and i have the slp conversion with the 4 tips coming out in the middle and the rear fascia add ons...love the sound and the look
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Old Feb 23, 2006 | 01:43 AM
  #52  
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i have the gmmg(catless), hooker super comp lt's, ory, and borla xr1 resonator(to lighten the rasp).....sounds absolutely amazing, both my friends are switching to the gmmg from magnaflow and borla....but i have to warn u,its extremely loud.
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