Muffler · ComponentFlange Boltsfor 2001 Audi A3 1.6L I4 · FWDUnitslb-ftNmTorque28lb-ft38 NmNotesApply anti-seizeOther components in MufflerClamp Bolts38 lb-ft · 52 NmHanger Bolts14 lb-ft · 19 NmO2 Sensor33 lb-ft · 45 Nm📝 Suggest a correction to this torque spec