PLEASE NOTE: This is a PAIR of bushings, both that are needed for the differential.

Replacement urethane design provides solid mounting of differential, especially important in high-power modified cars and cars that see track or race use.

The OE design of the differential bushings is a simple rubber bushing.  The part itself is subjected to torsional forces (twisting), lateral forces (side to side), and longitudinal forces (in and out).  While this basic rubber design results in a quiet and comfortable ride, it also wears out quickly and has negative effects on performance/enthusiast driving.   Specifically, the indicators of worn differential mounts are misalignment of the differential and halfshafts under acceleration and changes in rear toe and camber that can result.

UUC's all-new design incorporates a premium quality urethane and steel liner tube for years of trouble-free usage.  Will not add vibration to the driving experience. Bushing material absorbs noise and vibration.

Fits:
all 1999-2005 330, 328, 325, 323, 318 (except xi)

    * Urethane suitable for race or street use.
    * Eliminate differential movement or squirm under hard acceleration.
    * Improve power delivery.
    * Retains proper halfshaft geometry.
    * Direct replacement for OE bushings.
    * Limited Lifetime Warranty