Unlock Sludgeray Butterfly pain:
Enter 18021974 as a code.
Unlock Mudhog Lightning Bolt paint:
Enter 17121973 as a code.
Unlock Camo Character Helmet:
Enter 48992519 as a code.
Unlock Road Addict Character Jacket:
Enter 20061977 as a code.
Unlock Speed Angel Character Pants:
Enter 91031985 as a code.