KW Coilover Kit V3 14-18 BMW 640i xDrive w/ Adaptive Drive

This is the KW V3 Coilover Kit, designed specifically for your 2013-2018 BMW 650i xDrive, including models with Adaptive Drive. This kit brings motorsports-derived technology to your street car, offering a significant boost in safety and performance. It works by reducing body roll and pitching during acceleration, braking, and cornering, which also helps shorten braking distances. You'll notice improved feedback from the road, making driving feel more secure and controlled.

What sets the V3 apart is its ability to independently adjust both the compression and rebound damping. This means you can fine-tune the suspension to your exact preferences or to account for changes like different tires or a stiffer chassis. For instance, you can increase compression damping to get more grip from your tires and improve cornering without affecting the rebound, which is crucial for maintaining grip and performance. This patented system allows for precise control over steering response, stability, and overall handling characteristics, giving you confidence at the limit.

The V3 kit is built with KW's Inox-Line stainless steel struts for permanent corrosion resistance, ensuring they won't degrade over time, even with adjustments. The composite spring perches are designed to be wear-resistant and friction-optimized, preventing oxidation. Each kit includes bump stops with integrated dust protection to keep dirt and water away from seals and piston rods, contributing to the longevity of the dampers. KW hand-builds these coilovers in Germany, and each damper is tested before shipping to ensure accuracy and proper setup.