2017-2024 BMW 540i Intermediate Pipe Torque Specs

3.0L Turbo I6

Applies to 2017, 2018, 2019, 2020, 2021, 2022, 2023, and 2024 BMW 540i

Labor Time:1.4 hours

Torque Values (7 specifications)

Component	Nm	lb-ft	Notes
Cover Screws	11	8	—
⚠️ Exhaust Flange Bolts	45	33	Apply anti-seize
⚠️ Flange Bolts	50	37	—
Hanger Bolts	21	16	—
Heat Shield Bolts	10	7	—
Mounting Bolts	28	21	—
⚠️ O2 Sensor	45	33	Apply anti-seize to threads only

The primary torque specification for intermediate pipe on a 2017-2024 BMW 540i is 11 Nm (8 lb-ft).

There are 7 torque specifications for intermediate pipe on the 2017-2024 BMW 540i 3.0L Turbo I6, covering all related fasteners and components.