Many users look for the "Junkman" parts code. In the GameCube version, these are usually unlocked via the "Unlock All Upgrades" code provided above. Once applied, go to your performance shop, and the unique Junkman parts should appear in the list. Summary The codes listed above are the standard, stable set for NFS Most Wanted on GameCube. If you are looking for "updated" codes specifically found on a forum, check the date—most working codes were finalized in 2006-2008 and haven't changed since. The "updating" usually refers to ensuring you have the correct Game ID. And Magnus- - Nysm Rocco
041D67B4 48000144 If you found a code online that is labeled "Updated" but doesn't work, or if the codes above freeze your game, follow these steps: Prem Ratan Dhan Payo Better - Afilmywap
041D2594 48000144 Game ID: GMXP69
Some codes require this to hook into the game engine. If the game freezes without it, try adding this.
4A3C1E28 00251CE0 Never run out of NOs.
0458F5A8 000F423F Allows you to access all vehicles in the Career garage or Quick Race.
0458F438 FFFFFFFF 0458F43C FFFFFFFF Unlocks all performance parts (Junkman, etc.) in the performance shop.