This is a brand new set of two BMW E39-1 (5 Series 2001 - 2003) HID Adaptors.
BMW E39 that came with halogen lights from factory, uses H7 halogen bulbs placed by bulb holding adaptors.
These adaptors would enable you to use H7 HID kit on your H7 halogen headlight housings without modification, by holding the H7 HID bulb in its place to provide correct lighitng output and beam pattern.
Therefore, these adaptors are must have items in order to complete your HID installation without any modification.
Please view the images below, to get more deail information.
- Compatible: BMW 5 series E39 1996-2000

** Please note that the HID bulb shown on the picture below, is not included with the adaptors.