This is a Genuine BMW Left & Right Door Entry Sill SET.
This is a Used item, has marks of use, some scratches, see photo.
OEM Part number:
51478077317 / 8077317-06 / 8096510 / 8096509 / 8077315 / 8078407 / 8078406 / 8098259 / 258918 10
Fits:
BMW 2' G42; BMW 4' G22, G23