Hi message me privately and we’ll plan. Swapping the 24 springs I have in a box now for the 25 springs increased the height of my vehicle from the rear approximately 1 inch, so I would assume that putting them in a 25 would have the reverse effect.
That is odd. When everyone here was looking into this issue we found different part numbers. I saw that on the online sellers as well as the Lexus dealer (where I ended up ordering mine). At the request of someone I counted the coils in the ones that came on my car and the 25 springs that...
The appearance looks ok to me as is, so that part is fine with me. I agree that having the rear sprung a bit higher makes sense given loads being more focused at the rear.
The rear spring on the 25 is definitely different than the rear spring on the 24 I and others had. If you look at the measurements that I posted, you can see that by swapping the 25 for the 24, the car goes up about 1 inch front and rear.
I bet you will be ok. As I said earlier, I'm going to not worry about it until and if it happens to affect me. If someone wants to find things to stir them up, there is no problem finding it on the internet. The challenge for me is to find some balance. Arthur C. Clarke many years ago...