Eisenman exhaust, is it worth it?
#1
Eisenman exhaust, is it worth it?
Does anyone have the Eisenmann exhaust on their E63? I have an 07 and thinking about adding it. I read somewhere it adds 5% more power, can anyone verify this or is it all noise factor?
do you like it? would you do it again?
do you like it? would you do it again?
#3
yeah I just the other posting about them now and the same comment was made. I feel the car sounds good now and would rather spend that money on a upgrade that does more than bark... need a little bite too