Hi joojoo88,
I think if you change your tires/sports rims, it's much cheaper in M'sia..but I dun know the exact price...you should check with your friends who go m'sia often to service their car...if they know the mechanics...they can recommend the reliable ones to you and often..you'll get a better price..

I'm not sure if u can fit the Ralliart body kit onto the normal sports model...maybe u can check with Cycle and Carriage or other mechanics...most probably, the large bumpers and air dams for the Ralliart bodykit are all accessories...