[Resident Sicko]

Just saw this post, so use it to confirm your findings or not. At least it can be searchable now.

The 993 C2S was only available with the "turbo" 3-inlet front fascia. The lower chin spoiler was a factory option that also included the "Turbo S" rear wing. To the best of my knowledge, no 993 C2S was sold with just one or the other and none were sold with the wide single inlet fascia used on non-S narrow body 993s. However plenty C2S and C4S were sold without the "Factory Aero package".