Well the best thing I did was repalce the whole suspension. Struts, shocks and front sway bar from the SS/SC swap over. There is a whole assortment of springs to choose from depending on how low you want to go and how much you want to spend. check out the signature for the rest of the stuff.
2006 LS coupe, manual, Victory Red
Sportlines, FE5 struts, shocks, front swaybar, Progressive 22mm rear swaybar, Airlift load assist rear airbags, TWM ST shifter, smoothed TB, LSJ exhaust, debadged, demudflapped, Yokohama AVID Touring P195/60R15's. Soon to come 17x7 Motegi Tracklight 1.0. Best to date 15.402 at 90mph
"No friend ever served me, and no enemy ever wronged me, whom I have not repaid in full."
Lucius Cornelius Sulla