Old Monroe Reflex shocks vs new Sachs M shocks (BMW E90)

Old shocks were about 100K km old. 40K km ago I changed from stock springs to Eibach Pro-kit springs. This probably increased the wear on the shocks.

[@omchhetri5541]

is the one that came back smooth Sachs? i bought febi shock absorber kit from febi and those did nit fit. shock absorber rod on Monroe was bigger the the parts i bought so they simply useless. i think i go with Sachs