O2 Sensor - Upstream · ComponentHeat Shield Boltsfor 2011 Audi R8 5.2L V10 (Gen 1, 525hp) · AWDUnitslb-ftNmTorque7lb-ft10 NmOther components in O2 Sensor - UpstreamExhaust Flange Bolts33 lb-ft · 45 NmFlange Bolts35 lb-ft · 47 NmHanger Bolts15 lb-ft · 20 NmManifold Nuts25 lb-ft · 34 NmMounting Bolts20 lb-ft · 27 NmO2 Sensor33 lb-ft · 45 Nm📝 Suggest a correction to this torque spec