Ford Focus MK3 rear diff front mount bush insert (G1FY-4B425-AA)

Direct-fit polyurethane insert for the rear differential front mounting bush on Ford Focus MK3. Replaces OEM G1FY-4B425-AA with zero modification.

• High-durometer black polyurethane - stiffer than rubber, more durable than cheap alternatives
• Reduces wheel hop and driveline slop under acceleration
• Maintains acceptable ride comfort for fast-road or track-day use
• One bush per car; simple bolt-in install using existing hardware