3.38 Ratio Rear Differential Carrier Fit BMW E81 E87 E90 E91 E92 118i 318i 323i
Fit BMW E81 E87 1-Series 2004-2011. Fit BMW E90 E91 E92 E93 3-Series 2004-2013. 1 X Rear Axle Differential Assembly Ratio 3.38. -With these parts you can replace your defective parts simply plug and play.