Best Flowing...GMMG,Borla or Corsa???
01-30-2006, 10:19 AM
#1
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Best Flowing...GMMG,Borla or Corsa??? Anyone have any data on what kit flows the best between GMMG, Borla or Corsa? 
Dyno sheets or otherwise would be great. Thanks.
Dyno sheets or otherwise would be great. Thanks. 
01-30-2006, 12:05 PM
#4
East Side Performance has said to me that Magnaflow is the best flowing exhaust, over Borla and GMMG.
They didn't have bad things to say about any of them, but magnaflow is also 1/2 the price of the others... and really is the best choice. GMMG has that sweet chambered sound though.. my borla kicks *** but they get raspy w/ LT's. I sold my borla and will be going with magnaflow.
They didn't have bad things to say about any of them, but magnaflow is also 1/2 the price of the others... and really is the best choice. GMMG has that sweet chambered sound though.. my borla kicks *** but they get raspy w/ LT's. I sold my borla and will be going with magnaflow.
01-30-2006, 03:36 PM
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My guess would be Borla but it would be interesting to see if anyone has tested all three on the same car while dynoing. That info would make me a believer instead of someone just picking an exhaust and saying it does.
