[edj]

Yes, there is SSCL

i don't know of any plans for SSC1 but that could come later.

You have to put on all the Stage 1/suspension parts. You may use the OEM 7x17"
wheels instead of the spec 8x17" size.

Wheel mfg is free, wheel just has to weigh 17 lbs with ET40 or greater.

yes, the RT-615K+ is the required tire.

not sure about the body kits. the answer I heard was that if your Twin is legal for DS
then it will be legal for SSC.

the weight of the OEM midpipe was listed somewhere in this thread but I don't remember what it is.

There are plans for an online SSC town hall meeting in February. I would watch
the SCCA website for registration information. That should have the latest info.