The US bumpers are heavier too, so since you are in the spending mood you could convert to JDM like the rice boys. Remove anything you dont need. As much carbon fiber and aluminum as possible. The rear glass is very heavy, atleast 80% of the weight of the hatch, so that lexan mentioned above would come in handy. Every car looks good with a good set of rims, so you could go with the 9lb rims. Some drag radials. Remove the tar under your carpet, and the tar on the under side of the body.