Ferrari California Workshop Manual page 193

Pre-tighten all the screws fastening the front
removable subframe
Tightening torque
Screw (pretightening)
Tighten the front screws (71).
Tightening torque
Screw
Tighten the centre screw pairs (74).
Tightening torque
Screw
Tighten the centre screws (73).
Tightening torque
Screw
Tighten the two rear screw pairs (72).
Tightening torque
Screw
Nm Class
20 Nm B
Nm Class
110 Nm A
Nm Class
34 Nm B
Nm Class
110 Nm A
Nm Class
110 Nm A