Here's some pictures of before and after - Fronts on top and Rears on the bottom
You can just about see the lower driver side front in the picture here but on the picture below it is vrey clear the driver side rear was always lower before and after the Tein S-techs went in.

Like I said earlier I have since tried to level it out by adding 1/2 inch extra spring mount but all this did was raise both sides by about 1/2 inch with maybe the slightest 1/8 inch less height difference.