Originally Posted by Nautik
I'm pretty happy with it. When I was a lot younger I probably would have wanted louder but this is my DD and I make business phone calls etc from it so I think it is just right. I get a little bit of a buzzing sound at about 80 mph but not that noticeable. Other than that, no drone whatsoever.
The sound that comes out is pure and refined, like an instrument almost. It has a very nice tone to it. Just what I was looking for.
This is good to hear, since my M3 is also my DD. Just a bit of growl is all I would be looking for (it's a V8, you should hear it). Mine will be installed this wknd.
OP, what do you think of the exhaust note of your Active Autowerke?
Current stable: 2013 GT-R Black Edition, 2012 Audi A3, 2012 Frontier Crew Cab Pro4X. (recent: E92 2010 Jerez Black M3 6MT, 2008 Corvette Z06, 2005 Ducati 999bp, 2006 X5 4.8is, 2005 FX45, 2005 S4, 1999 540i6)