Downpipe · ComponentO2 Sensorfor 1999 BMW 540iT E39 4.4L V8 · RWDUnitslb-ftNmTorque35lb-ft47 NmOther components in DownpipeCover Screws8 lb-ft · 11 NmFlange Bolts35 lb-ft · 47 NmHanger Bolts15 lb-ft · 20 NmMounting Bolts20 lb-ft · 27 Nm📝 Suggest a correction to this torque spec