to be real, the h&r's for the aveo are awsome, the rear sits a little higher then the front, but IMO best drop out there, aside from some apex with a few coils cut.

I have had no issues with my h&r's i have had them on for about 5k now, and love them, i hated the body roll stock, and the springs help that a lot. also ride is very smooth.

if you dont want h&r's i would suggest apex with a few coils cut. they dont drop it low enough.