Buy OEM Subaru Part # 20401AL00A. Stabilizer D21 (Front). Stabilizer Bushing A worn or broken stabilizer bushing or sway bar bushing may cause a rapid clank-clank noise

Anti Sway Bar. Suspension Stabilizer Bar.

STABILIZER-FRONT Suspension Stabilizer Bar

Fits Legacy, Outback

Stabilizer Bushing
A worn or broken stabilizer bushing or sway bar bushing may cause a rapid clank-clank noise when going over bumps. If your Subaru is exhibiting these symptoms, our Subaru techs can inspect and repair the problem for you.