The SuperPro sway bar mount bushing set for the 2009 Subaru Forester X Premium (rear, 21mm) is a direct-fit replacement that restores rear stabilizer bar anchoring and handling. Worn or rubber bushings allow unwanted sway bar movement that reduces effectiveness; upgrading to SuperPro bushings can return lost sway bar performance. Replacing the rear mounts helps improve body control, steering stability and cornering predictability.
SuperPro 2009 Subaru Forester X Premium Rear 21mm Sway Bar Mount Bushing Set