Buy Toyota MR2 SPYDER Suspension Control Arm (Rear, Upper, Lower). MR2. Suspension Control Arm - Changes, Although, Break - OEM Toyota Part # 4873017060 (48730-17060)

Arm. Control. (RR). Suspension.
Suspension component that connects and provides pivotal movement of the Steering Knuckle to the vehicle. Assembly, SUSPENS. Cntl.

Fits MR2 SPYDER (2000 - 2005)

MR2.
Suspension Control Arm - Repair or Replace
Control arms often don’t fail on their own, although their associated bushings can break or wear causing a clunk noise when your TOYOTA MR2 SPYDER goes over bumps or changes speed rapidly—whether braking or under hard acceleration. Control arms can also sometimes become bent, causing your vehicle to pull to the left or right.