KW H.A.S. for BMW M5/M6

Starting with high-strength springs made of multi-coated chrome-silicon steel, KW's Height Adjustable Spring (H.A.S.) kit for your BMW M6 Gran Coupe offers a significant upgrade over traditional lowering springs. Unlike fixed lowering springs, this system lets you dial in the exact ride height you want, even after installation, using KW's height adjustment mechanisms. This means you can achieve a more aggressive stance and potentially improved steering response without sacrificing the ability to fine-tune the look and feel of your car.

KW engineers these springs with rates specifically matched to your factory dampers, ensuring they work harmoniously with your M6's electronic suspension. This means all your car's driver assistance systems and comfort features will remain fully operational. The kit also includes application-specific bump stops and dust protection systems to help guard your factory suspension components against wear from road debris. The result is a sporty, balanced driving experience that doesn't compromise the dynamic capabilities of your performance vehicle.

This kit is designed to work seamlessly with your factory electronic suspension, maintaining its functionality while allowing for a continuous, millimeter-precise adjustment of ride height within a tested range. KW's extensive testing, including on the Nurburgring Nordschleife and in their 7-post driving dynamics test center, ensures these springs are developed with vehicle-specific parameters for optimal performance and handling.