This KYB coil spring, part number RX6363, is engineered to restore your vehicle's original ride height and handling characteristics. Crafted with high-quality materials, it ensures durability and consistent performance over time. Designed to meet or exceed original equipment specifications, the RX6363 provides a reliable solution for replacing worn or sagging springs. Experience improved stability and a smoother ride with this precision-engineered suspension component. Properly functioning coil springs are crucial for maintaining tire contact with the road, enhancing braking, and ensuring overall vehicle control. The KYB RX6363 is built to deliver the performance and longevity you expect from a leading suspension brand.