18 20 Exhaust system suspension
WARNING: This page does not describe the selected car, but rather 16 other vehicles, including the 2013 BMW 328xi, 2013 BMW 328i, 2012 BMW 328xi, 2012 BMW 328i, and 2011 BMW 328xi. However, it is still accessible from the selected car via links, so may be relevant.
TIGHTENING SPECIFICATION - EXHAUST SYSTEM SUSPENSION
| Type | Thread | Measure | |
|---|---|---|---|
| 1AZ Exhaust system to manifold | N52 / N52K / N51 | M10 nut | 45 Nm |
| 2AZ Preliminary pipe bracket to transmission | N52 / N52K / N51 | M8 | 21 Nm |
| 3AZ Bracket to rear differential | N52 / N46 / M47T2 / M57T2 | M12 nut | 30 Nm |
| 4AZ Bracket, rear muffler, to support plate | N52 / N52K / N51 | M8 nut | 21 Nm |
| 5AZ Rear muffler to body | N52 / N52K / N51 | M8 nut | 21 Nm |
| 6AZ Exhaust system to transmission | M47T2 | ASA M8 bolt | 21 Nm |
| 7AZ Exhaust system to body | N52 / N52K / N51, | M8 | 21 Nm |
| 8AZ Clamp | N52 / N52K / N51 | 45 Nm |