IFO classes per most events include:
Front Wheel Drive
Forced Induction Pro
Forced Induction Sport
All Motor Pro
11.5
Bracket
Outlaw
Test and Tune

*All Motor Sport is in Oregon and Washington only to replace 11.5
*10.5 is in New Jersey only to replace Forced Induction Sport

Forced Induction Pro

image9

All Motor Pro

image10

Forced Induction Sport

image11

11.5 Index

image12

All Motor Sport

image13

Test and Tune

image15

Create Your Own Class

image16