If you're looking to tweak your ride without diving into a full coilover setup, the KW H.A.S. Height Adjustable Spring kits are a solid choice. Unlike those conventional lowering springs that lock you into a fixed height, these bad boys let you play around with your vehicle's stance even after installation. Seriously, you can dial in the ride height to your liking with the KW height adjuster. It's a game changer for getting that perfect look and feel.

Not only does your car get a more aggressive profile, but the handling also gets a noticeable upgrade. With the KW H.A.S. system, your factory dampers will feel more responsive and agile. And don't worry about losing any of the comforts or driver assistance features that come with your factory setup; everything works together seamlessly.

KW knows their stuff. They use high-quality chrome-silicon steel for their springs, which are specifically tuned for your car's original suspension. This means you get a spring rate that matches up perfectly with your factory dampers, ensuring a smooth ride. Plus, they throw in vehicle-specific bump stops with a dust protection system to keep your suspension safe from all that road grime and debris.

What’s cool about the H.A.S. kit is that it offers continuous ride height adjustment within a tested range—something you just can’t do with regular lowering springs. The included dust protection elements and spring perches are set to maximize your lowering potential, usually limited by those factory dampers. So, you can enjoy a sporty driving experience without sacrificing the dynamics that make your car fun to drive.

All of this has been rigorously tested, including on the infamous Nürburgring Nordschleife, so you know they’ve put in the work to get it right.

• Compatible with vehicles that have or don’t have electronic suspension.
• Durable springs made from multi-coated chrome-silicon steel, specifically tuned for each vehicle.
• Comes with a Limited Lifetime Warranty - Unlimited Mileage.
• Maintains full functionality of your factory electronic suspension.
• Precise ride height adjustment at each corner, down to the millimeter.
• Improved sporty driving behavior without compromising the dynamics of your performance vehicle.

• Color: Yellow, Purple
• Finish: Powder Coated
• Material: Chrome-Silicon Steel

• Audi A4 Quattro Premium Plus 2017-2023
• Audi A4 Quattro Premium 2017-2023
• Audi A4 Quattro Prestige 2017-2023
• Audi A5 Quattro Premium Plus 2018-2023
• Audi A5 Quattro Premium 2018-2023
• Audi A5 Quattro Prestige 2018-2023
• Audi S4 Premium Plus 2018-2023
• Audi S4 Prestige 2018-2023
• Audi S5 Premium Plus 2018-2023
• Audi S5 Prestige 2018-2023
• Audi A4 Quattro Ultra Sport 2019-2020
• Audi S4 Premium 2019-2023
• Audi S5 Premium 2019-2023

So, if you’re ready to take your Audi’s performance and stance to the next level, the KW H.A.S. kit is worth considering.