Buy OEM 2011 Subaru Part # 41020AN000. Cushion Rubber. Engine (Right). Engine Mount A broken or worn engine mount will often cause your 2011 Subaru to lurch when

CUSHION RUBBER-ENGINE,RIGHT Engine Torque Strut Mount

Fits Ascent, Forester, Legacy, Outback, WRX

Engine Mount
A broken or worn engine mount will often cause your 2011 Subaru to lurch when shifting gears, and you may also hear a clunk when accelerating or braking. Another likely symptom is excessive vibration from your engine.