bodykit.upgrade.help.2000

looking for info/help on my 2000 infiniti i30. 1.from what i been told the infiniti and maxima our the same but is that the same for the 2000 models. i just hear about 99 and lower models every place i go.. 2. is there bodykits for thim.. i know its not a tuner car im not trying to make it a...