Question 1

What is the torque spec for intermediate pipe on a 2008-2013 BMW M3 E90?

Accepted Answer

The primary torque specification for intermediate pipe on a 2008-2013 BMW M3 E90 is 12 Nm (9 lb-ft).

Question 2

How many torque specs are there for BMW M3 E90 intermediate pipe?

Accepted Answer

There are 7 torque specifications for intermediate pipe on the 2008-2013 BMW M3 E90 4.0L V8 S65, covering all related fasteners and components.

Component	Nm	lb-ft	Notes
Cover Screws	12	9	—
⚠️ Exhaust Flange Bolts	45	33	Apply anti-seize
⚠️ Flange Bolts	55	40	—
Hanger Bolts	23	17	—
Heat Shield Bolts	10	7	—
Mounting Bolts	31	23	—
⚠️ O2 Sensor	45	33	Apply anti-seize to threads only

Intermediate Pipe Torque Specifications

Torque Values (7 specifications)