I have these shocks on my IS.

I found the Progressive name on the coil (strange place for it). But I see nothing to give me a model #.
Anyone know what the model is, so I can look it up?
I don't even see a means of adjusting it, for ride softness?
You can see what looks like oil on the bottom, need to clean it all up while I have the bags off, and then see if it comes back. Then I know or should be able to find where the oil is coming from.