When are cc plates needed.

It may need them.......I have read from lots of people that it makes a difference in steering response and handling. They help with uneven tire wear to as you can adjust them more precise. I plan on getting them regardless if it gets lowered or not.
 
Did you go get an alignment?

<-------- lowered 1.25-1.5"

<-------- wasted $70 for the unsuccessful alignment

<-------- spent $200 for c/c plate

<-------- have to find some time to do the install...

<-------- going to have to spend another $70 for another alignment

<-------- :(

That my experience..
 
I just lowered mine using the MRT Street Suspension Kit. I love the way the car looks now and the ride is great. As I am over 40, I can't handle a harsh ride and this setup does the trick. It also advertises that you do not need caster camber plates. When I took mine in for an allignment I found out it does need the plates to get the allignment to proper specs (-0.6) for a lowered Mustang. Each car is different. Even though the original strut mount holes were drilled on a jig they could still be off a few thousands of an inch. Unless you want to ruine your tires, figure in the cost of C/C plates when you get springs and struts.
 
well IMHO ALL Mustangs (both un-lowered and lowered) need C/C plates to be able to increase the caster to a reasoable setting...being able to the correct the camber for better tire wear is a bonus...

BTW I have Eibach 'Pro-Lines' (1-1 1/2" drop) and C/C plates were required to get the camber adjust right....
 
i have ebaich pro kit.....i did the aligment myself at work and it wasnt off by much....i just put the aftermarket riding specs into the computer and set the c/c and tow! No uneven tire wear yet...buy i did blow a drivers side outer tie rod end boot which i will be getting covered under warranty