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      04-17-2008, 09:21 AM   #101
Nate@IND
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Drives: BMW
Join Date: Oct 2006
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Quote:
Originally Posted by color_wolf View Post
I was just wondering how loud the race exhaust is when you are driving it ? I am worried that it will be too loud for everyday driving and I might get annoyed with it after a short time. Should I just get the sport if I am worried about these things ?

Also ...How loud is a stock M3's exhaust ?
The OEM M3 system and the Eisenmann Sport Performance share the same db level but the sound characteristic will be much different

OEM Specs

moving vehicle = apr. 75 db
stationary vehicle = 92 db at 6.225 1/min
value of backpressure = 0,47 bar at 2. gear and 0,51 bar at 3. gear
weight of the muffler = apr. 21 kg
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