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      11-03-2012, 03:14 PM   #8

LarThaL's Avatar
Drives: 2011 M3
Join Date: Apr 2011
Location: West Springfield, MA

Posts: 2,614
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Originally Posted by E92///M3 View Post
Gruppe M is more expensive than the akra evo exhaust but the akra's hp gain is much more than that of gruppe m. which is better?
What exactly are you asking when you say "better"? What are you looking for in an exhaust?
Precision tool: 2011 BMW ///M3
Sledgehammer: 2014 Audi S6