Starting Wins Modifier (Battle) [Bully]

(NTSC-U)
045CD4D0 3800XXXX

(PAL)
045E32AC 3800XXXX

(NTSC-J)
045E2B88 3800XXXX

(NTSC-K)
045D1448 3800XXXX

[XXXX Values]
0000 = 0
0001 = 1
0002 = 2

Code Creator: Bully

Extreme Lag/WTF Code [Sgt.Ghost]

Offline: When you make contact with an opponent, you can no longer steer your vehicle and you can only drive/reverse in one direction. Your screen will be covered by multiple random graphic glitches. There will also be extreme lag (slow motion effect). Whatever opponent you hit will have their driving restricted too and once that opponent drives for a long enough time, they disappear from the race. If you do a race and avoid bumping into anyone, eventually because the other opponents bump each other over time, the race will start to have extreme lag. You will then get crazy graphic glitches. The lag also effects the pause menu. This is a pretty useless code as it makes it impossible to even complete one race.

Online: Unknown effects

NTSC-U
0488D28C FF00FF25

PAL
0489175C FF00FF25

NTSC-J
04890DAC FF00FF25

NTSC-K
0487FB64 FF00FF25

Code created by: Sgt.Ghost

Always Display 1st Place Rank Position [Sgt.Ghost]

Offline only. Your ranking will always display "1st" during the entire race. However, your actual position is not effected. All items still function as normal. Whatever actual position you cross the finish line as will be the position you get when race results are shown.

NTSC-U
048A4724 43300000

PAL
048AA04C 43300000

NTSC-J
048A91AC 43300000

NTSC-K
048984AC 43300000

Code created by: Sgt.Ghost

Item Indicator Size/Effect Modifier [Sgt.Ghost]

NTSC-U
048A4244 XXXXXXXX

PAL
048A9B0C XXXXXXXX

NTSC-J
048A8C6C XXXXXXXX

NTSC-K
04897F6C XXXXXXXX

X Value can be any range from 3F000000 thru 40000000. Default value is 3F800000

Effects:
Value of 3F000000 makes the item be in all white with part of the item image protruding past the item indicator borders.
Value of 40000000 makes the item appear squished (vertically).

Code created by: Sgt.Ghost

Friend Roster Win & Loss Modifier [Bully]

Also known as Mii Statistics Modifier. This code lets you change the amount of wins for both you and a specific desired friend on your roster.

NTSC-U
C2515248 00000004
2C1D00XX 40820014
3980YYYY B1840012
3800ZZZZ B0040014
A0040010 00000000

PAL
C25196BC 00000004
2C1D00XX 40820014
3980YYYY B1840012
3800ZZZZ B0040014
A0040010 00000000

NTSC-J
C251903C 00000004
2C1D00XX 40820014
3980YYYY B1840012
3800ZZZZ B0040014
A0040010 00000000

NTSC-K
C25076DC 00000004
2C1D00XX 40820014
3980YYYY B1840012
3800ZZZZ B0040014
A0040010 00000000

XX = Friend Slot (in hex minus 1)
YYYY = Wins for chose Friend aka Losses (in hex)
ZZZZ = Wins for Yourself (in hex)

XX Example Values:
00 = Friend Roster Slot 1
01 = Friend Roster Slot 2
0B = Friend Roster Slot 12
0E = Friend Roster Slot 15
1D = Friend Roster Slot 30

Code created by: Bully

Lightning Damage Modifier [Luis]

NOTE: Outdated by multiple Lightning Invincibility codes

NTSC-U
04572F08 XXXXXXXX
 
PAL
0457976C XXXXXXXX
 
NTSC-J
045790EC XXXXXXXX
 
NTSC-K
045677C4 XXXXXXXX

X Values:
48000050 = The damage caused by Lightning doesn't reduce your character size. Your speed is still effected. Even if a Mega is used, you cannot increase to normal Mega (large) size until time effect from lightning damage goes away.
60000000 = The damage caused by Lightning doesn't reduce your speed. Size is still effected.

Code creator: Luis

No Track Music [Anarion]

NOTE: Outdated by CosmoCourtney's version.

This also eliminates the '2' and '1' images during the Countdown. Lap transition effect music and trick music are also eliminated.

NTSC-U
00835D63 00000000

PAL
008577F3 00000000

NTSC-J
00856E5F 00000000

NTSC-K
00845BB3 00000000

Code creator: Anarion

Mii Suits Color Modifier [Anarion]

Changes only take effect on your screen when using online.

NTSC-U
Black Suit Color Modifier
048A0184 XXYYZZWW

White Suit Color Modifier
048A0180 XXYYZZWW

Brown Suit Color Modifier
048A017C XXYYZZWW

Purple Suit Color Modifier
048A0178 XXYYZZWW

Pink Suit Color Modifier
048A0174 XXYYZZWW

Light Blue Suit Color Modifier
048A0170 XXYYZZWW

Blue Suit Color Modifier
048A016C XXYYZZWW

Green Suit Color Modifier
048A0168 XXYYZZWW

Lime Suit Color Modifier
048A0164 XXYYZZWW

Yellow Suit Color Modifier
048A0160 XXYYZZWW

Orange Suit Color Modifier
048A015C XXYYZZWW

Red Suit Color Modifier
048A0158 XXYYZZWW

TV Mode

(Region Free)
000000CF 0000000X

[X Values]
0 = NTSC
1 = PAL
2 = Debug
3 = Debug PAL
4 = PAL-M
5 = PAL 60

Notes:
- Does not work on USB Loader GX

Code Creator: ?

Random Texture Generator [Bully]

(NTSC-U)
04052314 380000XX

(PAL)
040523B4 380000XX

(NTSC-J)
040522D4 380000XX

(NTSC-K)
04052414 380000XX

[XX Values]
00
01

Code Creator: Bully