Removing Rear Connecting Link (Suspension/Stabilizer)

Loosen lock nuts -1 and 2- with the vehicle raised. Counter with a Torx T30 while doing this. (Figure shows 911 Carrera/anti-roll bar not adjustable).
Remove suspension/stabilizer.

Fig 1: Connecting Link On Anti-Roll Bar (911 Carrera)
Courtesy of PORSCHE CARS NORTH AMERICA, INC.