that's how low they will be on stock shocks....minus the body kit that is
i have the same springs just not yet installed, i say, go ahead and put them on, if you think that drop is too much, go get H&Rs, gives you clean drop, subtle yet nice and increases your handling by a good amount
either install the ones you have now and have almost no wheel gap like vooboo13's car above, or get H&R sports