2008 BMW BMW Z4 - Transmission, Transaxle Manual Transmission, 6 Spd, 3.0L, i Model 215HP, 60 Months Warranty. Free Shipping, 1 Month Return Policy. Used (Original Equipment Manufacturer). Transmission Tested and Run, covered by warranty. All Transmissions are Shipped as Complete Assemblies including: Transmission; Torque Converter (Automatic Transmissions Only); Oil Pan.