I have access to a warehouse with a stock of NOS Breyton BMW parts. For pre-LCI E90s, I have the following:
Front lip GFK (quantity 2) - $250 ea
Trunk spoiler (quantity 4) - $175 ea
These are new-in-box, high quality, OEM fit parts that sold for $900 and $550, respectively when new. Add paint and you have a unique look for a very fair price. Buyer pays shipping (light parts, won't be bad).
Please email firstname.lastname@example.org
or PM here. Thanks.
Installed shots I cribbed from our gracious host site: