engineExhaust Manifold Torque Specsfor 2016 Audi A6 3.0L Supercharged V6 · AWDUnitslb-ftNm11 fastenersSeqComponentTorqueAngle—Cover Bolts13 lb-ft · 18 Nm——EGR Tube FittingCritical37 lb-ft · 50 Nm——Electrical Connector Bolts5 lb-ft · 7 Nm——Exhaust Manifold NutsCriticalApply anti-seize26 lb-ft · 35 Nm——Flange BoltsCriticalAnti-seize37 lb-ft · 50 Nm——Gasket Surface BoltsCriticalClean mating surfaces16 lb-ft · 22 Nm——Hanger Bolts16 lb-ft · 21 Nm——Heat Shield Bolts10 lb-ft · 14 Nm——Mounting BoltsCritical37 lb-ft · 50 Nm——O2 SensorCriticalApply anti-seize to threads37 lb-ft · 50 Nm——Sensor Mounting Bolts8 lb-ft · 11 Nm—📝 Suggest a correction to this torque spec