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Optima L4-2.4L
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Mechanical Specifications
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Exhaust System
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Exhaust Manifold
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Exhaust Manifold
Exhaust Manifold
2.4L
Manifold to Head Lock Nuts
25 - 30 N.m
Lower outside Manifold Nuts
35 - 55 N.m
Manifold to Pre-Cat Nuts
30 - 40 N.m
Heat Shield
bolts
12 - 15 N.m
Torque Sequence is not provided by manufacturer.