Turbo Inlet Air Duct (Back), OEM - E82 135i, E9X 335i, E89 Z4 35i, N54

This part is listed by BMW as BMW part number 13717556550 (13 71 7 556 550) and is described as the plastic intake air duct from the airbox to the back turbo on N54 engines in E82 135i, E9X 335i, E89 Z4 35i.

Includes gasket ring, grommets, clamp and screws.

This is an OEM N54 turbo inlet manufactured by an original supplier to BMW for this part, as well as many other intake components. As the OEM it meets all of BMW's original design, fitment, and performance requirements and is TUV approved. OEM parts are the best alternative to more expensive Original BMW parts because they are virtually identical without the inflated price tag. This part has a two year warranty.

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