only parts that fit on the altima are the universal items such as wheels, fuel caps, cigarette plugs, and so forth. i know some people here are saying that nismo are in the planning stage of altima parts but i doubt that is true. currently, nismo only makes parts for cars that are available in japan. simply put, 02/03 altima not in japan = no specific nismo parts for 02/03 altima. but, they are planning to replace gloria and laurel with a SE replica. saw it in last month's car tuning magazine. kind a looked like the new maxima but should be something to look forward to.