Porsche 911 GT3 R 2012 Technical Manual page 97

6.5.8. Rear axle
Position Dimension
6 M12
7 M8
12 M5
14 M8
15 M12 x 1.5 75 (replace after dismounting)
17 M14 x 1.5
23 M14 x 1.5
25 M12
32 M12x1.5
33 M12 x 70
34 M12 x 1.5
37 M6 x 20
41 M14 x 1.5
43 M12 75 (replace after dismounting)
Tightening Torque
[Nm]
100
25
8
45 with Loctite 243
160
160
75
110
110
110
10
75
94