Powerflex USA Rear Sway Bar Bushings (13mm) - PFR5191313BLK are high-quality replacement bushings designed to improve the handling and performance of your vehicle's rear sway bar. These bushings are made from a durable polyurethane material that is resistant to wear and tear, ensuring long-lasting performance. The 13mm size is specifically designed for a perfect fit on your vehicle's rear sway bar. These bushings are easy to install and provide a more responsive and stable ride, making them an ideal upgrade for any car enthusiast or performance driver.