911 Carrera 4 Cabriolet (996) F6-3.4L (1999)
Note! The conversion described in the following only applies for vehicles in which the bellows first version A (with 2 rubber bellows -1 and 2-) is
installed!
Overview of bellows conversion
-
To convert the bellows variant -A- to version -A1-, the hydraulic unit, the brake booster -4- with brake master cylinder and the intermediate piece