Powerflex USA's Front Upper Thrust Arm Inner Bushings (PFF56001BLK) are high-quality replacement bushings designed to improve the handling and performance of your vehicle. These bushings are made from durable black polyurethane material, which is much stronger and more resilient than the factory rubber bushings. The inner design of these bushings also features a unique grooved pattern, which allows for better lubrication and reduces the risk of squeaking or binding. These bushings are a direct fit for a variety of vehicle makes and models, and are an ideal upgrade for those looking to improve their suspension and steering response.