Buy OEM 2009 Subaru Part # 20250FL001. Suspension Trailing Arm. TRALING Arm (Rear). Trailing Arm Trailing arms often don’t fail on their own, although their associated bushings

Arm connected between the Axle and a Forward Pivot Point.

TRALING ARM-REAR Suspension Trailing Arm

Fits Crosstrek, Forester, Impreza, WRX

Trailing Arm
Trailing arms often don’t fail on their own, although their associated bushings can break or wear causing a clunk noise from the rear when your 2009 Subaru goes over bumps or changes speed rapidly—whether braking or under hard acceleration.