Exhaust Manifold Gasket, BMW - G2X, G30, X3, X4, Z4, Supra, (B46D)

This part is listed by BMW as BMW part number 11628642774 (11 62 8 642 774) and is described as the exhaust manifold & turbo gasket to the cylinder head on the B46D turbo 4-cylinder in 2020+ G42 230i, G20 330i, G22/G26 430i, G30 530i, G01 X3 30i, G02 X4 30i, G29 Z4 30i, and A90 Supra..

This is a Genuine BMW B46 exhaust manifold 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.