KW H.A.S. for Mercedes CLS63vAMG E 63 Sedan

Starting with high-strength springs made of multi-coated chrome-silicon steel, KW's Height Adjustable Spring (H.A.S.) kit for your Mercedes-Benz CLS63 AMG S offers a significant upgrade over traditional lowering springs. Unlike fixed lowering springs, this kit allows you to precisely adjust the ride height of each corner of your vehicle, even after installation, giving you the flexibility to dial in your desired stance. This means you can achieve a more dynamic look without sacrificing the sophisticated handling characteristics of your performance sedan.

KW engineers have meticulously tuned the spring rates to work harmoniously with your factory adaptive or electronic suspension dampers. This ensures that all your vehicle's driver assistance systems and comfort features remain fully operational and work seamlessly with the new springs. The kit includes application-specific bump stops and dust protection systems, safeguarding your factory suspension components from road debris and wear. This attention to detail, combined with extensive testing on the Nurburgring Nordschleife and KW's own 7-post driving dynamics test center, results in a sporty and improved driving behavior that complements, rather than compromises, the dynamics of your performance vehicle.

This H.A.S. kit provides a continuous, adjustable ride height within a tested range, offering a level of customization typically found only in full coilover systems. You get the benefits of a lowered center of gravity and improved steering response, all while maintaining the comfort and functionality of your original electronic suspension. It’s a well-built solution for those looking to refine their vehicle's appearance and handling.