I Want To Lower My Camry's Suspension For Lower Ride Hight How Can I Do This?

I would recommend either a set of H&R lowering springs, or perhaps a set of Eibachs. They usually run in the low $200's in price, and then of course the labor you pay for will be based on where you take it. Springs will tighten up the ride, will give you less dip in turns and less understeer, however, it will also shorten the life of your stock shocks/struts. Therefore, given the ability to take the suspension apart once, you might want to consider purchasing both lowering springs and either KYB or KONI adjustable dampening shocks/struts at the same time.

buy a set of coilovers, Bilstein is nice