Description
This differential was removed from a running, driving 2008 Z4 3.0si Roadster with ~168k miles. This is for cars with a Manual Transmission ONLY. The drive ratio is 3.23. The differential rotates smoothly and quietly, with no irregular play or binding. The housing has no serious rusting, and the flanges are undamaged. The rear cover is not included. Details can be viewed in the photos. Guaranteed good working condition. This is a used original BMW part.
