I'm selling and buying for my cousin's car. The tokico blues were installed for less than a week and they are only the Front pairs, so they're basically new.My cousin's factory shocks went out in the front so he replaced it with this. I have a set of kyb agx i'm planning to install for him, that's why i want to sell the tokicos. The H&R sport springs are used for about 4-5 months. It lowers the front 1.75" and rear 1.5" . This drop is about 1.5 finger gap in front, 2 fingers in back w/ stock 15" . My cousins car is a V6 so his engine is heavier so he wants something not quite as low, but for 4 cyclinders they should be fine since i've had these particular springs before on my car.