BMW E81 / E82 / E87 / E88 1 Series, E90 / E91 / E92 / E93 3 Series & E84 X1 Rear Trailing Arm Monoball Bearing Set 2005 - 2015 (Replaces 33326763092) Running Boards If you're painting them

If you're painting them

Have a catch pan ready either way

The bar sits in front of your existing setup

Amber Corner Reflectors - Adds visual separation and modern styling while maintaining safety reflector function

Left-side fitment only

BMW E81 / E82 / E87 / E88 1 Series, E90 / E91 / E92 / E93 3 Series & E84 X1 Rear Trailing Arm Monoball Bearing Set 2005 - 2015 (Replaces 33326763092) Running Boards If you're painting themEliminate the rear suspension deflection plaguing your BMW E9X E8X chassis with this premium rear trailing arm monoball bearing set, precision manufactured from 40Cr alloy steel for permanent durability and dramatically improved suspension precision. The BMW E90 E91 E92 E93 E81 E82 E87 E88 E84 rear suspension uses a complex five link geometry where the trailing arm connects the subframe to the main axle through factory rubber bushings and these