View Single Post
      09-15-2012, 08:56 AM   #3
FogCityM3
Lieutenant Colonel
FogCityM3's Avatar
36
Rep
1,743
Posts

 
Drives: M3 (E90)
Join Date: Feb 2012
Location: San Francisco

iTrader: (0)

I have the MPE and is really not that much louder on the low end. It does give out a different sound - "hollowed"/semi exotic but no deep rumble at the low end. But at WOT, holy smokes it's a different animal. Having said that I have gotten numerous compliments on the sound after cruising by in parking lots, etc , so while it may not be much louder, it definitely gives out a different tone that attracts some more attention.