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      04-24-2008, 11:20 AM   #105
GregW / Oregon
Drives: 2015 M4 Coupe, 2012 ML350
Join Date: Nov 2005
Location: Lake Oswego, OR

Posts: 7,537
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Eisenmann Sport

Originally Posted by Nate@Industry View Post
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
Nate, Any update on when you'll be getting the Sport units in?

Greg Lake Oswego, Oregon, USA
2015 M4 Coupe - Silverstone/Sakhir/CF
2012 ML350
GregW / Oregon is offline   United_States
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