I bought a set of ractive coilovers and plan to drop my car 3.0" what should I buy to complete the lowering process. I know that I have to buy struts, shocks, and a chamber kit but I'm not too sure on ball joints, anchor bolts negative and positives. What should I do before I have someone install all of this can he tell me if everything is correct and I'm not going to have a significant wear on the inside of my tires. I just need some input on all of this so please help.......