M Performance Rear Diffuser - F32/F33/F36 435i 435xi (2014-2016)

This part is listed by BMW as BMW part number 51192339218 (51-19-2-339-218) and is described as M Performance Rear Diffuser, for the F32 435i 435xi with M Sport / M Performance rear bumper, as used in the 2014, 2015 and 2016 model years. 

If you have a 2014, 2015, or 2016 model M Sport 435i (with or without xDrive), this enhanced M Performance rear diffuser adds a very noticeable and aggressive aesthetic that the stock diffuser does not.  This diffuser can be used on the 435i Coupe (F32), 435i Convertible (F33) as well as the 435i Gran Coupe (F36)

Not for cars with trailer coupling (option code S3ACA). 

For full BMW fitment information or for assistance from one of our BMW experts, we recommend calling us at 877-639-9648.

BMW Fitments:

4 Series
F32 / F33 / F36 (2014+) > 435i
F32 / F33 / F36 (2014+) > 435i xDrive