Flex Pipe · ComponentMounting Boltsfor 2021 Ford F-250 6.7L V8 Power Stroke Diesel · 4WDUnitslb-ftNmTorque27lb-ft37 NmOther components in Flex PipeCover Screws11 lb-ft · 15 NmExhaust Clamps41 lb-ft · 55 NmFlange Bolts33 lb-ft · 45 NmHanger Bolts20 lb-ft · 27 NmO2 Sensor47 lb-ft · 64 Nm📝 Suggest a correction to this torque spec