ok heres the plan
 

few quick questions first. Dunlop Direzza DZ101, good or bad? they are 156 on tire rack and good ratings, thats why im asking.
http://www.tirerack.com/tires/tires....e1=yes&place=0

with eibach springs lowering my car one inch and putting 18X9.5 with 275/35WR18 wheels, is my ride height going to be equal, lower, or higher then stock?


ok heres the plan, found some reproduction c6-z06 rims 18X9.5 goin put dunlop direzza 275/35WR18 on them, with the slp eibach/bilstein shocks and springs from slp

how much of an improvement im goin to notice going from stock?
additional thoughts

A 275/35/18 is the same height as a 245/50/16. They are both 25.6" tall.

- Justin

thank you