Exhaust Clamp Torque Specs

for 2004 BMW M3 3.2L I6 S54 · RWD

Units

5 fasteners

Seq

Component

Torque

Angle

—

Flange Bolts

Critical

Apply anti-seize

35 lb-ft · 47 Nm

—

Hanger Bolts

15 lb-ft · 20 Nm

—

Heat Shield Bolts

10 lb-ft · 14 Nm

—

Manifold Nuts

Critical

Apply anti-seize

25 lb-ft · 34 Nm

—

O2 Sensor

Critical

Apply anti-seize to threads

35 lb-ft · 47 Nm

—

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