The LESJOFORS 4208488 Rear Coil Spring is engineered to enhance the suspension performance of BMW X3 xDrive28i and xDrive35i models. This premium-grade coil spring is designed to replace the original equipment (OE) component, offering improved comfort and durability for daily commutes and various driving conditions. Manufactured with high-quality spring steel, it ensures a precise fit and reliable performance, contributing to the vehicle's overall handling and ride quality. The advanced surface treatment, including Zinc Phosphate and Epoxy Powder Paint, provides enhanced corrosion resistance, extending the lifespan of the spring and reducing maintenance needs. By choosing the LESJOFORS 4208488 Rear Coil Spring, fleet operators can expect a cost-effective solution that minimizes downtime and maintenance expenses, thereby improving operational efficiency.