Shop 2017 BMW M6 Curtain Air Bag (Left). 640i xDrive Gran Turismo; Left. 640i xDrive; Left. 640i; Left - OEM BMW Part # 72127343255 (72-12-7-343-255)

Head. Air. Curtain. Bag. Inflator.
The Air Bag Inflator module mounted to The roof line area of a vehicle.

Curtain Air Bag

640i xDrive Gran Turismo; Left. 640i xDrive; Left. 640i; Left. 650i xDrive; Left. 650i; Left. AIR BAGS. M6; Left.
Air Bag Inflator Module - Repair or Replace
A very specific set of circumstances may require the replacement of your air bag inflator. If these apply to you, it's best for you and your to have a factory trained technician replace your air bag inflator module.