Need assistance on what parts to buy to renew the front suspension of my 91 560SEL.

I have searched many many threads on here and leaves me confused and I do not want to miss something.

What I have in mind

-Ball joints
-Subframe mounts
-Guide rod mounts
-Upper control arm bushings
-Lower control arm bushings
-tie rods
-drag link
-springs? they are still original
-shocks

am I missing anything else?

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2001 E55

2001 E320 Sedan

2001 Subaru Legacy

2006 SLK280

2016 Subaru Outback 3.6