Exhaust Gasket - Rear Torque Specifications

1990-1991 BMW 325i E30 2.5L I6 M20

Labor Time:1.1 hours

🔧 Torque Values5 specifications

Component	lb-ft	Nm	Notes
⚠️ Flange Bolts	35	47	Apply anti-seize
Hanger Bolts	15	20	—
Heat Shield Bolts	10	14	—
⚠️ Manifold Nuts	25	34	Apply anti-seize
⚠️ O2 Sensor	35	47	Apply anti-seize to threads

⚠️ = Critical torque value | Always verify with vehicle-specific service manual

⚠️ Some critical specs are estimated. Please verify sequence.

1990-1997 4.6L V8 Modular

2007-2012 3.7L I5

2011-2016 6.7L V8 Power Stroke Diesel

1992-1995 1.5L I4 D15

2016-2023 2.0L Turbo I4

1995-1999 2.0L Turbo I4

The primary torque specification for exhaust gasket - rear on a 1990-1991 BMW 325i E30 is 47 Nm (35 lb-ft). Note: Apply anti-seize

There are 5 torque specifications for exhaust gasket - rear on the 1990-1991 BMW 325i E30 2.5L I6 M20, covering all related fasteners and components.