Exhaust Manifold

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Fig 1: Exhaust Manifold Components Location With Torque Specification

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Exhaust manifold

1	Exhaust manifold
2	M8 nuts > Initial tightening 20 Nm (15 ftlb.) > Final tightening 27 Nm (20 ftlb.)
3	Plate
4	Seal/replace
5	Seal/replace
6	V-band clamp/replace > Tightening torque 25 Nm (19 ftlb.)

Tightening sequence for exhaust manifold

Fig 2: Exhaust Manifold Screws Tightening Sequence

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Tightening sequence for exhaust manifold

1-8	Tightening sequence for exhaust manifold screws