Home/Torque Specs/BMW/325i E30/1990-1991 2.5L I6 M20/Catalytic Converter - Universal

Catalytic Converter - Universal Torque Specifications

1990-1991 BMW 325i E30 2.5L I6 M20

Labor Time:2.7 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.

Other Jobs with Torque Specs

Catalytic Converter - Universal Torque Specs on Other Vehicles

Lincoln Town Car

1990-1997 4.6L V8 Modular

GMC Canyon

2007-2012 3.7L I5

Ford F-250 Super Duty

2011-2016 6.7L V8 Power Stroke Diesel

Honda Civic

1992-1995 1.5L I4 D15

Audi TT

2016-2023 2.0L Turbo I4

Mitsubishi Eclipse GSX

1995-1999 2.0L Turbo I4

Common Questions

What is the torque spec for catalytic converter - universal on a 1990-1991 BMW 325i E30?

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

How many torque specs are there for BMW 325i E30 catalytic converter - universal?

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

View Labor Times | View Fluid Specs