View Single Post
      09-01-2012, 03:48 PM   #4
m0da
in the right lane
0
Rep
45
Posts

Drives: 2008 e93 m3
Join Date: Nov 2011
Location: Austin/Houston

iTrader: (0)

I can try:

First, it is a noticeable difference in sound, throatier I'd say, but only when you give it a considerable amount of gas. Also, cold start, is definitely louder when you give it any gas.

Now, when at considerable RPM (4-5k+), the exhaust will pop sometimes and the sound is glorious. You can sense there is a beast under the hood waiting to conquer the road.

In summary, the mod forces more air directly out of the pipes, and you can certainly tell. The force the exhaust lets out that your ears pick up is striking.

Hope this helps some.
Appreciate 0