What do these do? Are they really needed? I noticed that alot of you have these. I have a 1 1/2" drop.

 

they correct the negative camber that lowering causes. i have read that 1.5" and lower you need to have these. you can also adjust caster for autoX etc. look at your front tires, is there excessive wear on the insides? then the wheels are tilted inward (negative camber) im not lowered yet, but will be by spring once my car is back on the road and i will buy the caster plates at the same time. which lowering springs do you have?

 

They put in more negative camber which the stock ones only can put in about 1 degree. Also puts in caster as well which the
stock ones can't. If you plan on getting caster camber plates get Maximum Motorsports they carry a the best quality and have
a lifetime warranty.

MAtt

 

the steeda sport ones. Its not that low. Thnks for the info. I wasn't really sure what they did.

 

I think i have cc plates on my car but the the car isnt lowered do these mount under the hood? i have these brass plates that look simular to the c/c plates but the seller didnt mention these the lady nailed a curb? would they be needed for repair after that?