Rear Trailing Arm Bearing Set Upgrade For BMW E9X E90 E92 M3 E82 E87 E88 1M. For BMW X1 Series E84 2010-2015. For BMW 1 Series E81/E82/E87/E88 2005-2013. For BMW 3 Series E90/E91/E92/E93 2005-2013. The BMW E9X rear suspension is very complex, with five links on each side.
