This KYB suspension spring, part code RA3401, is engineered to provide a balanced combination of comfort and control for your vehicle. It plays a crucial role in absorbing road imperfections, maintaining tire contact with the road surface, and supporting the vehicle's weight. Crafted with high-quality materials and precision engineering, KYB springs are built to withstand the demanding conditions of daily driving. They are designed to meet or exceed original equipment specifications, ensuring a proper fit and reliable function. Replacing worn or sagging suspension springs with new KYB springs can significantly improve your vehicle's ride quality, stability, and overall safety. Experience a smoother drive and more responsive handling with this quality component.