Intermediate Pipe · ComponentHeat Shield Boltsfor 2003 Lexus GS 430 4.3L V8 · RWDUnitslb-ftNmTorque12lb-ft16 NmOther components in Intermediate PipeCover Screws8 lb-ft · 11 NmFlange Bolts40 lb-ft · 54 NmHanger Bolts17 lb-ft · 23 NmManifold Nuts29 lb-ft · 39 NmMounting Bolts20 lb-ft · 27 NmO2 Sensor40 lb-ft · 54 Nm📝 Suggest a correction to this torque spec