KW H.A.S. 2018+ Audi A5 (B9) Quattro 2.0L / 2018+ Audi S5 AWD (B9) w/o Electronic Dampers (48.5mm)

If you're looking to give your 2018-2025 Audi A5 or S5 a sportier stance and more responsive feel, KW's Height Adjustable Spring (H.A.S.) kit is a smart alternative to traditional lowering springs. This system lets you dial in your desired ride height with millimeter precision, even after installation, offering a flexibility you don't get with fixed springs. It's designed to work seamlessly with your car's factory electronic suspension, so all your driver assistance systems and comfort features remain fully operational. You get a more dynamic look and improved steering response without sacrificing the sophisticated technology built into your Audi.

KW crafts these springs from high-quality chrome-silicon steel, with spring rates carefully tuned to match the specific characteristics of your OE dampers and vehicle load. This ensures a sporty yet harmonious driving experience that complements the performance nature of your Audi. The kit also includes vehicle-specific bump stops and dust protection systems to help guard your factory suspension components against road debris and wear. It's a well-built solution that offers a continuous adjustable ride height within a tested range, similar to a coilover setup, but utilizes your existing dampers.

KW's engineers put these spring specifications through rigorous testing, including time on the Nurburgring Nordschleife and at their own 7-post driving dynamics test center, to ensure they perform as expected. This kit is specifically designed for models without electronic dampers and features a 48.5mm fork diameter for the front strut. You'll get a lower center of gravity and a more engaging driving feel, all while maintaining the advanced functionality of your factory adaptive suspension.