Muffler · ComponentClamp Boltsfor 1990-2000 Lexus LS 400 4.0L V8 · RWDUnitslb-ftNmTorque40lb-ft54 NmOther components in MufflerFlange Bolts30 lb-ft · 41 NmHanger Bolts15 lb-ft · 20 NmHanger Bracket Bolts18 lb-ft · 25 NmMuffler Clamps41 lb-ft · 55 NmO2 Sensor40 lb-ft · 55 Nm📝 Suggest a correction to this torque spec