This KYB suspension spring, part code RA5440, is engineered to provide a balanced combination of ride comfort and dynamic handling. It is designed to meet or exceed original equipment specifications, ensuring a precise fit and reliable performance. The spring plays a crucial role in absorbing road imperfections, maintaining tire contact with the road surface, and supporting the vehicle's weight. By utilizing high-quality materials and advanced manufacturing processes, KYB ensures durability and consistent performance over time. Replacing worn or damaged suspension springs is essential for maintaining vehicle stability, steering response, and overall safety. The RA5440 offers a dependable solution for restoring your vehicle's suspension to its intended operating condition.