KW Coilover Kit V3 BMW Z4 (E85) Coupe Roadster

The KW V3 Coilover kit uses a patented TVR-A rebound and TVC-A compression damping system, allowing for independent adjustment of both. This means you can fine-tune how the suspension reacts to bumps and body roll without affecting the other. For instance, you can stiffen the compression damping to reduce squat during acceleration or braking, or adjust the rebound to better control body roll in corners, all while keeping the other setting optimized for your specific setup. This level of control is crucial for getting the most out of your performance-oriented BMW Z4.

Built with KW's Inox-Line Stainless Steel construction, these coilovers are designed for permanent corrosion resistance, ensuring they hold up over time even with constant adjustments. The composite spring perches, featuring a wear-resistant polyamide composite with a stainless-steel insert, prevent oxidation and maintain strength. Each kit includes elastomer bump stops with integrated dust protection to keep dirt and water away from the piston rod and seals, contributing to the longevity of the suspension components. KW hand-builds these kits in Germany, dyno-testing each damper to ensure accuracy before it leaves the factory, and they come preset to KW's recommended settings.

This kit is designed to give your 2003-2008 BMW Z4 (E85/E86) Coupe or Roadster a significant boost in safety and performance. By reducing pitching and rolling movements during aggressive driving maneuvers like evasive actions, cornering, acceleration, and braking, you'll experience shorter braking distances and improved feedback from the road. This makes everyday driving feel more secure and allows for more confident handling at the limit.