Changed the coilovers in my IS300 due to wanting some more adjustability so selling my old ones. They were on my car when i bought them so i'm not too sure how many km's they have on them but they still ride very well. They are bilstein shocks and TTE springs and were made for the car so there is no dampening adjustment. The only flaw with them is that the height adjusting perches are seized at the point they're at so you can not adjust the height. They could probably be unseized with some handy work but that would change the preload of the springs so not advised to adjust anyway. They're stuck at a nice drop for daily driving though to give the car a sportier look and feel.
Pics attached of what drop that you get from them. They are a good replacement if looking for OEM replacements or just something to have a little bit more fun with your car.
Let me know if you have any questions or want additional pictures.
Asking $400 OBO.