Hi,
I have an OEM e39 540i Exhaust muffler, and a mid -section pipe that was used to delete the resonator. The 540i is gone and these are just taking up space in my garage.
Muffler is original BMW made in Germany.
It also has the vibration reducer attached.
Part numbers, Photos and Listing is on eBay.
https://www.ebay.com/itm/123523496307
Original price of muffler alone is $785.
If you want a photo / dimensions of the mid-section resonator delete, PM me and I will post it up.
Willing to let it go for a reasonable price to a good home.