Sergio! Just saw this post and unfortunately I'm no help. I have no idea what's on the front of my car as they were Strange struts from Alston that came with the kit. Right now they are adjusted pretty much to max as I needed every inch of ride height for the 22" tires. My car is so low that I have never been able to make the front end do much of anything with the limited power that it has. I tried it all, believe me... IMO, depending on ride height, I would get a spring that is somewhere towards the lighter side if you have DA struts. Lamb will set them up ($$$) and are great on the phone as well!