Scalloped style. Likely from an e23.
With brackets and foam. I have 4 mounting coarse thread screws and probably can come up with 4 more identical style screws.
The trim rings are included but I believe 2 are broken. These are a 3d printing candidate I might add.
Headrest leather and piping is shot from heat/age.
I would consider these core headrests due to the mediocre condition but I assume most of the value is in the core headrests and brackets. The trim rings are unfortunate admittedly. I probably have some spares of these but "who knows", it is easy to bag up or misplace these small items but 2 at least should be in good shape, others will work.
$80 plus shipping for the kit.
Photos will be provided in the near future.
Spence