Front Pipe · ComponentFlange Boltsfor 2012 Buick Enclave 3.6L V6 · AWDUnitslb-ftNmTorque40lb-ft55 NmOther components in Front PipeCover Screws9 lb-ft · 12 NmHanger Bolts17 lb-ft · 23 NmMounting Bolts23 lb-ft · 31 NmO2 Sensor40 lb-ft · 55 Nm📝 Suggest a correction to this torque spec