Anybody has a Eisenmann quad on their E60 that can share? I currently have the regular eisenmann and thinking on going quad with Eisenmann! Not interested on the dummy version. Thanks.

 

i know that iceman316 has the M5 eisenmann on his 550. owen530i has the eisenmann quad on his 530.

 

westside has it . Just installed and posted 2-3 days ago . Search for his reply to see how it will look .
Bye!

 

Hi yes I have the eisenmann quad on my 545, I went for the sport and it sounds the nuts (race would have been to loud). The pipes stick out a bit but thats becuase I am going to fit the hamman rear apron for the m5 rear bumper so had to have the tail pipes out slightly. Def worth going for. I paid extra for the round tips

 

check this mate

 

Remeber with the ess exhaust the left hand side has one (well 2) boxes, the other side is fed by a duplex system, if you want even styeam to come out (well as near as) your have to make the hole slightly bigger where the duplex system joins, I also removed the flexi section depands how anal you are about your mods, I found doing the following gave me more steam on the other side.