Why are you guys looking in the US for body kits if the shipping is so damn expensive (not to mention the American definition of "bolt on" is very different to the Japanese and our definition).
Get a reference of some of the body kits (or other parts) on this site and then get a quote inc shipping from companies like RHDJapan, Import Monster, Jesse Streeter or even talk to Jase (Prince_Skyline) on here
Anyway, Skyline V35 Sedan
http://model.auto-style.jp/v35sedan/
Skyline V35 Coupe
http://model.auto-style.jp/v35coupe/