Re: Lowering springs for 2007
your stock struts/shocks should work with the pro-kit, but they will be working harder and so the life expectency will be shortened. An upgraded set of shocks/struts will help with handling, but I'm not sure I would say it is necessary.
Although getting close to the limit, you should be able to get it re-aligned with CC plates (it does vary by car).
The CC plates do replace the upper strut mounts. These strut mounts are designed by ford to be a one-time use component and when you replace the springs you will need to uninstall them. It is highly recommended that you replace these with new ones if you decide not to use CC plates.
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