This article is a stub.
You can improve it by adding more information.
Modifications in the Single Player Career are awarded once a player defeats a series rival. Only a single modification can be used in a Single Player event.
Note: 28 December 2014: Modifications do not work in the pc DVD version of the game.
||Gain an extra Bolt round for every Bolt Power-up.
||Increase your Shield Power-up strength and use it to smash opposition out of your way.
||Gain a Nitro Power-up for every 500 Fans earned.
||Crash and Burn
||Increase the power of your Shunt Power-ups.
||Gain an extra Shock dome when using the Shock Power-up.
||Reduce the damage sustained from heavy Power-ups.
||Harumi and Ayumi
||Fire off all three Bolt Power-up rounds at once.
||Clear a path ahead by firing a rift of energy forward every time you use a Nitro Power-up.