This KYB suspension spring, part code RC5855, is meticulously engineered to restore your vehicle's original ride height and handling characteristics. Crafted from high-quality materials, it ensures long-lasting performance and reliability. Designed to meet or exceed original equipment specifications, the RC5855 spring provides a balanced combination of comfort and control. It plays a crucial role in absorbing road imperfections, reducing body roll during cornering, and maintaining proper tire contact with the road surface for enhanced safety and stability. Installation of this KYB spring will help alleviate common suspension issues such as sagging ride height, uneven tire wear, and a harsh or bouncy ride. Trust KYB's expertise in suspension technology to deliver a smooth and responsive driving experience.