Dinan Supplemental N55 xDrive Big Turbo Hardware Kit for BMW

The N55 xDrive turbo hardware kit consists of the required additional components when upgrading to the Dinan big turbocharger on an xDrive vehicle. These components are replaced when installing a turbocharger per BMW recommended procedure.

On a RWD vehicle the turbo replacement process is simplified and labor time reduced by way of parts not interfering with the installation process. Coupled with an installation method that allows a new turbo "cassette" to be installed without the physical removal of the turbo manifold the process cuts the need for replacement gaskets as they are left intact. Unfortunately on an xDrive vehicle this process is not possible and the turbo manifold needs to be removed. The result is a more labor intensive installation and the need for additional replacement gaskets. This kit provides those additional gaskets and other related components needed for installation of the big turbo on an xDrive vehicle.

VEHICLE FITMENT

• F22 M235i RWD, F30 335i RWD, F32/F36 435i RWD
• F22 M235i xDrive, F30 335i xDrive, F32 435i xDrive
• F34 335i xDrive, F36 435i xDrive