Cam Plates

[Big Tap]

If I lower my front end only 2", am I going to need to buy cam plates to get an alignment? If I go forward with the 2" drop, I'm probably just going to use the purple keys. Also, at what point (drop wise) do you have to have the plates to get it aligned correctly?

 

[JKmotorsports]

When I first dropped mine, I only dropped it about 2". I didn't have a problem getting the camber back in spec. But then I went 3.5" in the front and had to get some cam plates because the camber was out by 1.2* if I remember right. I bought mine from StylinTrucks. They're made by DJM.