Porsche 1972 911 Workshop Manual page 506

G e n e r a l
Beginning with the 1974 models, all vehicles are equipped with a' new, one-piece front axle
stabilizer.
The stabilizer bar diameter is
mm in 911 and 911 S vehicles
1 6
20 m m in Carrera vehicles
The stabilizer is mounted in rubber bushings located in the transverse control arms and t h e auxiliary
support. It is attached by means of two clamps which are bolted to the modified support struts of the
auxiliary support.
S T A B I L I Z E R 1 9 7 4 MODELS