Upgrade your Acura or Honda with the Prothane 8-307-BL Rear Upper Control Arm Bushings. Designed to enhance your vehicle's performance, these bushings provide superior durability and stability, ensuring a smoother ride and improved handling. The black finish not only adds a sleek look but also protects against wear and tear, making them an essential addition for any enthusiast. Prothane is known for its high-quality performance parts, and these rear upper control arm bushings are no exception. They are engineered to reduce deflection and enhance responsiveness, which is crucial for maintaining optimal alignment during aggressive driving. Whether you're hitting the track or cruising through the city, these bushings will deliver the performance you need.