Are you lowered too much to need camber plates? Try going for alignment first maybe you could get away without it. I have one but got an alignment, alignment was spot on so never really need to install it.
Yeah that is what I have in the garage. Bought together with the progress springs I bought from joeboy its SPC.
The only thing different is SPC is adjustable. If you are paying for installation, you might want to try alignment first as installation is a bit tricky