Hi all, for sale is a Z4 Trunk Storage System, it attaches to the trunk lid.
It does
not include the rivets to attach to the trunk, so you'll need to find new rivets/screws to attach the system to the trunk lid.
I've heard people use 3M adhesive double side tape to attach it.
For sale at $60USD + shipping, located in Toronto, Canada.
PM for questions.
Thanks for looking!