Bought used bilstein 5100s any maintenance I should do?

I bought 4 used bilstein 5100 off a fellow tw member for 150 bucks, beside the rust I'm looking to see if there is any perticular spot to grease or anything like that I've got awhile before my springs and aal get here so I'd like to make them good as new in the meantime here are some pictures aswell.

 

Bump anyone?

 

Just check the bushings where the get connected to the lower control arms. And slide the boot up, and look for any drag marks on it from use.

 

I'd protect the bushing and paint where it's rusted. Also check for damage as mentioned above.

 

Clean the surface with some scotch brite and then rub some wd40 on em. Thats what i did when i ran 5100s

 

The rears never looked to bad so I installed them a half hour ago, was super easy hardest part was getting the shock compressed to fit. Front will go on once I get my eibachs and aal

 

You are gona love the ride and look.

 

HAH! Peter I finally found you on TW.

 

Already notice a difference in the rear, I hate waiting for parts

 

My stocks are 3-4 years old and they look terrible I think this is a long overdue upgrade