18 00 Exhaust pipe with catalytic converter / complete system
WARNING: This page is about a different car, the 2006 BMW 330xi, 2006 BMW 330i, 2006 BMW 325xi, 2006 BMW 325i, and 2006 BMW 323i. However, it is still accessible from the selected car via links, so may be relevant.
EXHAUST PIPE WITH CATALYTIC CONVERTER / COMPLETE SYSTEM TIGHTENING SPECIFICATION
| Type | Thread | Measure | |
|---|---|---|---|
| 1AZ Assembly, exhaust system, to front pipe with CAT. | N54 | M8 | 21 Nm |
| 2AZ Assembly, exhaust system, to rear wheel carrier | N54 | M8 | 21 Nm |
| 3AZ Front pipe with CAT. to turbocharger | N54 | M8 x 40 | 13 Nm |
| 4AZ Assembly, exhaust system, to rear differential | N54 | AM12 | 30 Nm |
| 5AZ Clamp | 45 Nm |