New to Autocross, help with class

[Chann3l]

Hey guys, so I've wanted to participate in autocrAut for years and finally decided this is the year I'd start. I signed up for the velocity session in July and plan on participating in one of the cups in September. I'm not sure which class my vehicle falls under and would appreciate any help

2016 Ford Focus ST
Catback exhaust
camber arms
Coilovers
Aftermarket wheels half inch wider than stock 12mm offset difference
Modified intake

Thanks!

[cvill]

If you haven't changed the intercooler or BPV I believe this falls under STH. If your tires are <200TW then DSP