This part is listed by BMW as BMW part number 11658669732 (11 65 8 669 732) and is described as the gasket seal between the turbo exhaust "manifold" and the cylinder head on the B58C engine used in G30 540i, G12 740i, G15 840i, G05 X5, G06 X6, and G07 X7 "40i" models. Even thought the B58C has an internal exhaust manifold the exhaust pipes to the turbo still mate to the cylinder head in a traditional way.
Sold per gasket. Order 2 for both flanges.
This is a Genuine BMW turbo gasket with a two year warranty. Buying a Genuine part will usually be more expensive than an OEM or aftermarket brand but you are assured that it meets BMW's designs for fitment, performance, and longevity. It will also be the very latest design, incorporating any updates or revisions that an aftermarket brand typically will ignore.
For full BMW fitment information or for assistance from one of our BMW experts, we recommend calling us at 877-639-9648.
BMW Fitments:
5 Series
G30 (2017-2022) > 540i (B58A 2017-2019)
G30 (2017-2022) > 540i (B58C 2020-)
G30 (2017-2022) > 540i xDrive (B58A 2017-2019)
G30 (2017-2022) > 540i xDrive (B58C 2020-)
7 Series
G12 (2016+) > 740i
G12 (2016+) > 740i xDrive
X5 Series
G05 X5 (2019+) > X5 sDrive40i RWD
G05 X5 (2019+) > X5 xDrive40i