I purchased these coils on an impulse. Reality has set in and i realize i don't need my daily on coils. The seller claimed the coils were checked and the dampers are good. I have loosened all the collars and did not notice any shock fluid leaking or anything myself. One of the damper knobs is broken, but the damper can still be adjusted with an allen wrench (all dampers can be adjusted). A'pexi sells replacement knobs for 20-25 dollars. I am willing to ship at buyers expense. I will update this tmrw with pics, what model the dampers are, and what rates the springs are. asking 750.00 obo plus shipping. Springs alone cost 350.00. so please no low balling. Would take some money off for H&R red lowering springs. If you have never use swift springs you will not be disappointed. I have run swift on my 240sx's and they are great. That was the main reason i decided to buy this set of coils. Thanks for looking.