You don't need an RCA kit unless you drop lower than your roll-center. You never said how much you are dropping from stock, measure and find out if you need it before you go installing it. Also, you will not even notice the RCA unless you either drive like a douche on overpass exits or you actually drive your car at HPDE or AX events.
Alignment runs usually between $89-$100 depending on where you go. I pay $120 for unlimited yearly alignments with my suspension shop.
Alignment runs usually between $89-$100 depending on where you go. I pay $120 for unlimited yearly alignments with my suspension shop.