This KYB suspension spring, part code RA5509, is meticulously engineered to match the specifications of your vehicle's original equipment. It is designed to restore the factory ride height and provide the intended suspension geometry, ensuring optimal handling and comfort. Crafted from high-quality materials, KYB springs are built to withstand the rigors of daily driving. They undergo rigorous testing to guarantee consistent performance and long-term durability, offering a reliable solution for your suspension needs. Replacing worn or sagging springs with KYB RA5509 will help maintain your vehicle's balance, improve braking stability, and enhance overall driving safety. Trust KYB for quality components that deliver a smooth and controlled ride.