Installed these on my M3 and drove around for about 5miles before removing due to ill fitment with my particular wheels. The chamfer around the wheel hub on the LC 888s is cut differently than the one on the spacers so I didn't get a flush seat when I mounted the wheels. I can't voice an opinion on whether it'll fit with a different type of wheel.
They come complete with black TMS extended lug bolts (again, used once).
Note: Price is $80/ea. pair
Thanks--
WJV