These are a few links that have helped me in the quest for finding information about Maximas

Use these to find parts
Import parts A site for import preformance mods.
Wrench Head If you need to find a part look here.
Car Parts This site will have or know where to get the parts for your Maxima you are looking for.
Courtesy Nissan A place for all Nissan owners to go looking for parts for their car. Or to just dream!

Favorite Sites
James's site A good looking MAX and how-to instructions
Nismo Racing Information About Nissan Racing
Maxima.Org The best place on the web to get information about Maximas
4DSC A look at the other Maxima doings around the nation
SkyMax The most knowledgable man I know for Maximas ans get how-tos and links
Import Parts A site for allthe import parts you need.
Eat Rice a site for maximas and products
Maxima Driver Friendly prompt sevice and an expert on Maximas.
Block's site for 3rd gen maxs How-tos and preformance meets at this site