This KYB coil spring, part number RA1278, is engineered to restore your vehicle's original ride height and handling characteristics. Designed to meet or exceed original equipment specifications, it provides a reliable and consistent suspension performance. The spring is manufactured using high-quality materials and advanced manufacturing processes to ensure longevity and resistance to fatigue. This ensures that your suspension system will perform optimally for years to come, providing a comfortable and safe driving experience. Properly functioning coil springs are crucial for maintaining tire contact with the road, which directly impacts braking, steering, and overall vehicle stability. The KYB RA1278 is built to deliver the performance you expect from a leading suspension component manufacturer.