Knock Sensor · ComponentSensor Boltsfor 2011 BMW M3 E90 4.0L V8 S65 · RWDUnitslb-ftNmTorque9lb-ft12 NmOther components in Knock SensorCover Bolts14 lb-ft · 19 NmGasket Bolts17 lb-ft · 23 NmKnock Sensor15 lb-ft · 20 NmMounting Bolts23 lb-ft · 31 NmMounting Bolts40 lb-ft · 55 Nm📝 Suggest a correction to this torque spec