da final piece - trunk lip

wut up! hooking up my 92 929. all da pieces are falling just right! even put some dubs on it! one of the pieces i'm looking for is on the trunk. it is a factory lip on the edge. i've only seen a few of these and have tried evryplace i can think of. if anybody out there can point me in the right direction.....it is like a wing but it is not raised at all. it is mounted flat on the trunk and it extends a few inches straight out.

BMW 5 series has a nice lip spoiler that people put on Millenias....