They went on very easy. Preload was already set and the fit like I wanted then. They don't make noise or bounce that much either but soon will tell in time. So far so good with me.

measure your vehicle height at all four wheels and determine the height you want. then adjust shock as desired. They worked as described and was easy to install

It was for my Honda so far so good I could bring the coilovers up or down

Better then 1200 dallor coil overs that stiff an ride bad. These are smooth and comfortable on the low setting

2 months after normal rude road use, no any issue