engine
Exhaust Manifold Torque Specs
for 2016 Porsche 911 GT3 4.0L H6 · RWD
Units
13 fasteners
Seq
Component
Torque
Angle
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Cover Bolts
14 lb-ft · 19 Nm
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Cover Bolts
14 lb-ft · 19 Nm
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—
EGR Tube Fitting
Critical35 lb-ft · 47 Nm
—
—
Electrical Connector Bolts
6 lb-ft · 8 Nm
—
—
Exhaust Manifold Nuts
CriticalApply anti-seize
25 lb-ft · 34 Nm
—
—
Flange Bolts
CriticalAnti-seize
40 lb-ft · 55 Nm
—
—
Gasket Surface Bolts
CriticalClean mating surfaces
17 lb-ft · 23 Nm
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—
Hanger Bolts
17 lb-ft · 23 Nm
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—
Heat Shield Bolts
10 lb-ft · 14 Nm
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Mounting Bolts
Critical40 lb-ft · 55 Nm
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—
Mounting Bolts
Critical40 lb-ft · 54 Nm
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—
O2 Sensor
CriticalApply anti-seize to threads
35 lb-ft · 47 Nm
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—
Sensor Mounting Bolts
9 lb-ft · 12 Nm
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