Rear brake discs

[Audi a4 1997]

Hi I've got a audi a4 1997 can any one tell me if the disc  and abs is one unit pls as I've took mine of and looks like 1 unit ordered the discs but no abs ring on disc cheers

[audia4b5kev]

there 2 items buy ring separately

[SchnelleAudi]

Yep, you should buy them separately, see the diagrams starting from page 2 https://www.carmanualsonline.info/audi-a4-1997-b5-1-g-rear-brake-service-workshop-manual