Seems it somehow senses when the road is rough and this valve opens to allow more oil flow for a squishier feel, then closes for a firmer ride on smmooth surfaces. Sounds quite interesting. Sorta like it switches between firmer and softer settings as needed which would be worth the price of admission right there if it really works well.
Unfortunatly it seems theres a possibility i may be w/o a job soon. So i'll have to wait on these and see if i still have a job to go to soon. of course thats a much bigger concern right now than shocks anyway. But if i'm still there in a few weeks i'll be ordering them.