exhaustFlex Pipe Torque Specsfor 1998 BMW 328i 2.8L I6 M52 · RWDUnitslb-ftNm5 fastenersSeqComponentTorqueAngle—Cover Screws8 lb-ft · 11 Nm——Flange BoltsCritical37 lb-ft · 50 Nm——Hanger Bolts16 lb-ft · 21 Nm——Mounting Bolts21 lb-ft · 28 Nm——O2 SensorCritical37 lb-ft · 50 Nm—📝 Suggest a correction to this torque spec