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How much horse does GMMG give?

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Old Apr 29, 2006 | 01:15 PM
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Default How much horse does GMMG give?

Does anyone know how much horse the GMMG catback gives?
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Old Apr 29, 2006 | 01:54 PM
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Same as every other catback. I really dont think that the GMMG would flow more then say the magnaflow.
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Old Apr 29, 2006 | 02:03 PM
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I dont know maybe 10 to 15 but it sounds DAMN MEAN! With this exhaust I have guys with heavily moded cars sayying DAMN what you got in there!
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Old Apr 30, 2006 | 11:40 AM
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hehe mines in the mail
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Old Apr 30, 2006 | 12:08 PM
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congrats
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Old Apr 30, 2006 | 12:16 PM
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Buy an exhaust for sound and drivability, not for power. Real power will come from the more serious mods later in your cars life. The difference in power between most catbacks can be made up by removing the floor mats and loose change in the cup holder as a weight savings.
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