18-02-2012, 12:00 PM 
	
	
	Dum-Dum Wrote:This is my personal opinion and not one shared by the rest of the forum (most of whom have never driven a car with a screamer pipe or done any real research on the subject)
That's a bit of an assumption isn't it?
![[Image: c6769879.jpg]](http://i1235.photobucket.com/albums/ff437/bertrum5/c6769879.jpg) TEAM TRACK CAR + An E60 530d M-Sport for the daily
  TEAM TRACK CAR + An E60 530d M-Sport for the daily

 
 

