This KYB suspension spring, part code RA3409, is meticulously engineered to restore your vehicle's original ride height and handling characteristics. Designed to meet or exceed OEM specifications, it ensures a smooth and controlled driving experience. The spring is constructed from high-quality materials, undergoing rigorous testing to guarantee longevity and resistance to fatigue. Its precise winding and tempering process contribute to consistent performance over time, providing reliable support for your vehicle's suspension system. Installation of the KYB RA3409 spring helps to maintain proper vehicle alignment and tire wear, contributing to overall safety and driving dynamics. It is a direct replacement for the original component, ensuring a hassle-free fit. Choose KYB for dependable suspension solutions that enhance both comfort and performance, making every journey more enjoyable.