BEdelbrock 5249 Adjustable Rear Upper Control Trailing Arms - Set of 2 ReviewbP PP Edelbrock 5249 Adjustable Rear Upper Control Trailing Arms - Set of 2 PConstructed of heavy-duty steel and super-hard anodized aluminumPSpherical-ball clevis eliminates bushing bindPAllows rear suspension adjustments for optimum handling and tractionPControl arm is tubular and is made of aluminumPComes with a red anodized finishP