ORIGINAL: Jeremiah 29:11

In trying to find a definition of SS or SuperSport, here is probably as good as any that we could guess they may do on the Challenger:

"The Super Sport package has typically included high-performance tires, heavy-duty suspension, and increased power, along with a variety of other performance and appearance upgrades."

That being said, I could see something like a rear spoiler, racing cap, and hood pins as possibilities.