PASM (Porsche Active Suspension Management) was standard on the 997 GT3 Mk1 and is standard on the 997 GT3 Mk2. Not options but standard spec.

PSM (Porsche Stability Management) was never available on the 997 GT3 Mk1. The 997 GT3 Mk1 was only fitted with TC (Traction Control) as standard (not an option).

The 997 GT3 Mk2 is the first GT3 to be fitted with PSM. It is standard spec (not an option).


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Rennteam Moderator - 997S GT Silver/Cocoa, -20mm/LSD, PSE, SportDesign rims, Zuffenhausen collection