X5 E53 4.8is Rear shocks

[Danny2121]

Hi,
I was wondering if anyone could shine some light on what rear shocks are used for the X5 4.8is with self level all four airbags is it the telescopic ones.
I’ve just ordered Arnott rear airbags, Arnott front airbags with shocks, bilstein B6 rear shocks and I was looking forward to installing the B6 with reading some good reviews.
My question is can I use these or are they for when you do a conversion to springs as it’s misleading in the B6 description.
If this is the case and I have to go with the telescopic ones does anyone have a good quality make or does anyone know who makes the OEM versions.
Thanks in advance guys