KW H.A.S. BMW M3 (E90/E92) Sedan Coupe

If you're looking to give your 2008-2013 BMW M3 a more aggressive stance and improved handling, a height-adjustable spring kit is a smart way to go. Unlike traditional lowering springs that lock you into one height, the KW H.A.S. (Height Adjustable Spring) system lets you fine-tune the ride height of each corner with millimeter precision, even after installation. This means you can achieve the exact look you want and optimize the suspension for your driving style.

KW engineers these springs using high-strength chrome-silicon steel, with spring rates carefully matched to your M3's factory dampers. This ensures that your car's steering response and overall agility are enhanced without sacrificing the comfort and functionality of your original electronic suspension system. All the driver assistance systems will continue to work seamlessly. The kit also includes vehicle-specific bump stops and dust protection to help guard your factory suspension components against road grime and wear.

This kit is designed to work with both standard and factory electronic adaptive suspension systems. You get the benefits of a custom-tuned suspension with the flexibility to adjust ride height, all while maintaining the sophisticated electronic features of your M3. Comprehensive testing on the Nurburgring and at KW's own driving dynamics test center ensures these springs perform as expected.