I have a set of Vogtland Springs and ZHP struts, all 4 springs and 4 struts/shocks off my car.
Struts and shocks have 50,000kms on them (changed by previous owner) and springs have 5000-8000kms on them. Installed the springs last September. Now changed to coilovers.
$425 for the combo. Wont separate
I also have 2 extra front Strut Hats (also called strut bearings) $20 each, one missing 2 bolts but you could swap yours.