KW Coilover Kit V3 BMW F33 435i Convertible, XDrive w/ EDC

The KW V3 Coilover kit uses a patented TVR-A (Twin Valve Rebound - Adjustable) technology that allows for independent adjustment of both compression and rebound damping. This means you can fine-tune how your BMW 440i xDrive handles under various conditions, from everyday driving to spirited track sessions. The system is designed to significantly reduce body roll during cornering, acceleration, and braking, leading to shorter stopping distances and a more stable feel behind the wheel.

Manufactured in Germany, these coilovers feature Inox-Line stainless steel construction for true, permanent corrosion resistance, ensuring a long lifespan even with constant adjustments. The composite spring perches are made from a wear-resistant, friction-optimized polyamide with a stainless-steel insert, preventing oxidation and maximizing strength. Each damper is individually tested and preset at KW's headquarters before shipping, providing a solid foundation for your suspension tuning. The integrated elastomer bump stops also help protect the piston rod and seals from dirt and water, contributing to overall durability.

This kit is ideal for drivers who want to optimize their vehicle's performance and handling. The ability to independently adjust low-speed and high-speed damping allows for precise control over steering response, directional stability, and grip. While the base setup is tuned for road performance, the extensive adjustment range makes it a powerful tool for experienced tuners looking to adapt their suspension to specific driving preferences or vehicle modifications.