2006-2008 BMW Z4 Axles / Halfshaft Assemblies. These axles will only fit automatic transmission equipped Z4's. In good overall used condition with no rips or tears in the boots. Removed from a 2006 BMW Z4 with only 118k miles. Both axles have some light surface rust, as shown in the photos. Axle ends tend to "mushroom" upon removal, causing the axle nut threads to get damaged. This pair did not get damaged during removal and both end nuts thread on as they should. You will need to reuse your existing hardware for installation.