Muffler · ComponentHanger Boltsfor 2001 Audi A3 1.6L I4 · FWDUnitslb-ftNmTorque14lb-ft19 NmOther components in MufflerClamp Bolts38 lb-ft · 52 NmFlange Bolts28 lb-ft · 38 NmO2 Sensor33 lb-ft · 45 Nm📝 Suggest a correction to this torque spec