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 The connector is OE-style and

The connector is OE-style and designed to mate with the factory radiator fan circuit without adapters or splicing

With user-friendly damping adjustments

delivering a cleaner appearance along with long-term durability

Flush the cooling system completely

This is the structural support piece—reinstall it when replacing your bumper cover or doing collision repair work

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 The connector is OE-style andEliminate 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