They significantly increase top speed, acceleration, and handling beyond what is normally possible. The "Beast" Factor:
: This tool allows you to modify your save file directly to add unlimited money, bounty, and unlock all performance parts. Save Location : Your save files are typically found in Documents > NFS Most Wanted Trainers (e.g., V1.3 Trainer) nfsmw junkman editor
Community resources
For those who prefer not to use external software, there is a built-in "cheat" to unlock these parts for use in the (non-career) menu: Performance Impact of Junkman Parts If you are
Check modding communities, not academic databases: They significantly increase top speed
: Some advanced editors, such as the nfsmw-save-editor on GitHub , allow for more complex profile modifications, including fixing common issues where adding certain Junkman parts (like a supercharger to the BMW M3 GTR) can crash the game. Performance Impact of Junkman Parts
If you are using modern modpacks like or Pepega Edition , the Junkman Editor may conflict with their custom tire physics (Oversteer v2.3). In these mods, Junkman parts actually make the car undrivable (spinning out at 80mph). Always check the mod pack's readme before applying the editor.