exhaustMuffler Torque Specsfor 2012 Mercedes-Benz ML 3.5L V6 · RWDUnitslb-ftNm4 fastenersSeqComponentTorqueAngle—Clamp BoltsCritical44 lb-ft · 60 Nm——Flange BoltsCriticalApply anti-seize40 lb-ft · 55 Nm——Hanger Bolts16 lb-ft · 22 Nm——O2 SensorCritical40 lb-ft · 55 Nm—📝 Suggest a correction to this torque spec