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Originally Posted by Nero7
Nice find, thanks  . I am a little bit dissapointed, can not hear a big difference from the standard exhaust, it seems that the M performance exhaust only have more "growl". Is the M performance system lighter then stock? |
Keep in mind that you really need to hear it live- these videos just don't do any exhaust justice like the way pics don't really show you how nice the F30 looks. As far as weight you can pretty much bet that it will be lighter weight though not by much, maybe 5-10 pounds which is what I have found to be the case with previous M exhaust systems (someone correct me if I am wrong). Eisenmann claims their exhaust reduces weight by almost half of the stock system so you may want to look there if you want drastic weight reduction.