Buy 2001 Subaru STI Suspension Control Arm. Suspension Trailing Arm. TRALING Arm (Rear). Trailing Arm Acceleration, Although - OEM Subaru Part # 20270AA001 (20270AA000)

97. Arm connected between the Axle and a Forward Pivot Point. PT420590 Trailing Link. Suspension Component that connects and provides pivotal movement of the Steering Knuckle to the vehicle.

TRALING ARM-REAR Suspension Control ArmSuspension Trailing Arm

Fits Forester, Impreza, Legacy, Outback

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 2001 Subaru STI goes over bumps or changes speed rapidly—whether braking or under hard acceleration.