exhaustMuffler Torque Specsfor 2021 Audi SQ8 4.0L Turbo V8 · AWDUnitslb-ftNm4 fastenersSeqComponentTorqueAngle—Clamp BoltsCritical40 lb-ft · 54 Nm——Flange BoltsCriticalApply anti-seize30 lb-ft · 41 Nm——Hanger Bolts15 lb-ft · 20 Nm——O2 SensorCritical40 lb-ft · 55 Nm—📝 Suggest a correction to this torque spec