BMW E81 / E82 / E87 / E88 1 Series & E90 / E91 / E92 / E93 3 Series Billet Aluminium Rear Differential Mount Insert Kit 2005 - 2013 (Excludes 1M / M3) Single Turbo Depends on your mirror design

Depends on your mirror design

Flush the cooling system completely

Polished aluminum construction built for fuel system reliability and clean engine bay aesthetics

You'll use the same bulb sizes as your original headlight

This third light is not plug-and-play and requires manual tapping into the existing wiring for proper functionality

BMW E81 / E82 / E87 / E88 1 Series & E90 / E91 / E92 / E93 3 Series Billet Aluminium Rear Differential Mount Insert Kit 2005 - 2013 (Excludes 1M / M3) Single Turbo Depends on your mirror designEliminate rear differential movement and tighten up power delivery on your BMW E8X E9X chassis with this premium billet aluminium rear differential mount insert kit, precision CNC machined from 6061 billet aluminium for permanent durability and dramatically improved drivetrain response. Factory rubber differential bushings on the E8X E9X chassis are notorious for deforming under load particularly when applying or releasing throttle in spirited driving