F26 X4 M40i ///M Performance Engine Cover - F10 535i, F06/F13 640i, F02 740i, F25 X3 35i, F26 X4 M40i N55

This part is listed by BMW as BMW part number 11128658460 (11 12 8 658 460) and is described as the "///M Performance" engine beauty cover from the F26 X4 M40i. It can also be a retrofit to 535i, 640i, 740i, X3, X4, X5, or X6 35i with the N55 engine.

Only for cars with the N55 "TwinPower" / TwinScroll single turbo engine. This engine beauty cover will NOT fit any of the twin turbo models, just the N55 single turbo engine as used in many 2012, 2013, 2014, 2015, and 2016 models. Not for cars after the 2016 model year. 

This is a Genuine BMW X4 M40i engine cover 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.