The codes should work with the region specified but may work for other regions as well.
Device Compatibility: Action Replay, CodeBreaker & GameShark
255 Championship Race Points
801fb77000ff
Infinite Cash
801fb774e0ff
801fb77605f5
Start On Final Lap
e012dcfa0000
3012dcfa0002
Always Finish 1st
e012dcfa0002
3012dcfb0000
Unlock All Tracks, All Sleds, and Hill Climb Events
801fb1fc0007
Max Trick Cash
800C5aa0270f