Description: 【Lightweight and High Strength】: This upgraded rear lower arm combines lightweight design with high strength, ensuring enhanced performance for your remote control car 【Exceptional Durability】: Crafted for durability, this part is designed to withstand wear and tear, providing a long term solution compared to standard PP or nylon components 【Precision CNC Machining】: Manufactured using high-precision CNC technology, this component guarantees accurate dimensions that seamlessly fit the old structure of your RC car, minimizing installation errors 【Enhanced Material Quality】: Made from aluminum alloy, this part replaces easily worn-out factory parts with improved rigidity and resistance to aging, reducing the need for frequent replacements 【Easy Maintenance】: The component is easy to clean and maintain over time, offering a cost-effective solution by lowering long-term usage costs compared to frequently replacing inferior quality parts   Specification: Material: Aluminum Alloy Size Chart: 51.54mmx19.94mmx6.1mm/2.03inchx0.79inchx0.24inch Package Includes: 2 Pieces Rear Lower Suspension Arms Note: Please allow slight dimension difference due to different manual measurement.