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      02-01-2011, 07:01 PM   #149
RPIpower
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Drives: F97 X3M, G80 M3
Join Date: Aug 2007
Location: PA

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Quote:
Originally Posted by 93CYF View Post
My car is using the old GT Race Complete Exhaust system. In order to obtain the new exhaust sound, do I need to change the whole set or just the muffler or the mid section? And does the GTM has the same power output as the old one?
The New GTM will make 1-3hp more than the old GT system. Youll need to change the mufflers to the new GTM axleback
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