Hummer Forums by Elcova - Alpha exhaust

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NORM02

12-16-2007 07:09 PM

Alpha exhaust

Does anyone have exhaust on their Alpha yet? If so what do you have and how does it sound...

Allen Beggs

12-17-2007 01:15 AM

Re: Alpha exhaust

I heard that GM already put in a GM performance Division Cold Air intake and Performance Exhaust. I heard of a guy in Vegas at Towbin Hummer who put a Magna-Flow and it sounded meatier, but actually cut performance.

Hummer Guy

12-17-2007 05:08 AM

Re: Alpha exhaust

Quote:

Originally Posted by Allen Beggs

GM hasn't put anything too special on it -- if so, they wouldn't keep it a secret.

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