Pic of H&R Springs installed

[911monty]

Originally Posted by mikesz

I just installed a set of these with Bilstein HD shocks/struts and I am getting a bounce like sway bars not doing their job. I added 26mm front and 19.8 rear with tarret adjustable drop links.

I believe the problem is you have the wrong combination of springs and struts. You need the Bilstein sport struts for the shorter springs you installed. The HDs will be constantly bouncing off the bump stops due to the reduced spring travel.