For sale: E60 M5 Signature High Flow Cat Back Exhaust. $2400 plus shipping.

I really hate to let this exhaust go, but our 7 month old baby's room is above the garage and the car wakes her up in the morning when I start up and leave for work! Going back to stock exhaust for the duration of my lease.

Please check the active autowerke website for details and video clips.
Prefer local sale (Baltimore, Maryland area) so I don't have to ship it, but will do so at your expense.

Thanks for looking.