The following are known Action Replay Codes for NASCAR Thunder 2002 on Sony Playstation (PS1).

The codes should work with the region specified but may work for other regions as well.

Device Compatibility: Action Replay, CodeBreaker & GameShark

Quick Win
8002adb001f4
8002d09c01f4
8002d2cc01f4
8002e92401f4

All Cards
500048040000
300c10050063