For those of you that autocross the xB... Is the TRD rear swaybar considered "factory" equipment since it is offered when you purchase the vehicle? I'm planning on adding a swaybar and even thoughI'm not sure how often I'll be autocrossing, I would go with the TRD if I thought one of the other aftermarket bars might push me into another class.

Or, to put it another way, can I use an aftermarket bar and stay in stock? Anybody have any experience with this?

Thanks,

Tim