The SuperPro rear differential mount bushing set for 2011 BMW 128i replaces failing OEM mounts to restore secure differential positioning and eliminate cabin noise. Designed for simple installation, the kit offers a longer service life than factory rubber while preserving factory noise and vibration isolation. With the differential more accurately located under load, drivers experience crisper throttle response and steadier handling without added harshness.
SuperPro 2011 BMW 128i Base Rear Differential Mount Bushing Set