I am really debating on lowering my car 04 G35 coupe, was looking at purchasing the Eibach Pro Kit for the car. I also just ordered a set of 20 in wheels and tires for it, a little concerned about it rubbing also. What do you think.

 

get the rear fenders rolled and install a camber kit

 

I think you should do it!

 

How much does the ride change after lowering the car

 

All depends upon the spring rates. A higher spring rate generally means a stiffer ride. However, it also means less rebound, so you won't feel your car "swim" on the highway when you hit bumps.

There's a sticky in the brakes/suspension section that should answer a lot of your questions.

 

Thanks man, Im just new to this whole forum thing when it comes to computers and the internet i pretty much just suck