2006-2010 BMW 528i Flex Pipe Torque Specs

3.0L I6 N52

Applies to 2006, 2007, 2008, 2009, and 2010 BMW 528i

Labor Time:2 hours

Torque Values (8 specifications)

Component	Nm	lb-ft	Notes
Cover Screws	11	8	—
Exhaust Clamps	55	41	—
Flange Bolts	45	33	—
Hanger Bolts	22	16	—
Heat Shield Bolts	14	10	—
⚠️ Manifold Nuts	35	26	Apply anti-seize
Mounting Bolts	28	21	—
⚠️ O2 Sensor	50	37	Apply anti-seize to threads

The primary torque specification for flex pipe on a 2006-2010 BMW 528i is 11 Nm (8 lb-ft).

There are 8 torque specifications for flex pipe on the 2006-2010 BMW 528i 3.0L I6 N52, covering all related fasteners and components.