KW H.A.S. Lowering Springs - Audi B9/B9.5 A5, S5 w/ Electronic Suspension

KW height adjustable spring kits are a great alternative to conventional lowering springs. You now longer have to be satisfied with a fixed lowering height. KW HAS systems allow you to adjust the vehicle ride height with the KW height adjuster even after the kit has been installed. Your B9/B9.5 A5 or S5 not only gets a more dynamic look with the KW height adjustable spring kit, but also steering behavior and response of the standard dampers becomes more agile as well. All driver assistance systems and comfort features of a factory adaptive or electronic suspension remain operational and work harmoniously with our vehicle specific spring set up.

Sporty Harmonic Spring Rates
KW uses high-quality springs made of chrome-silicon steel with spring rates designed specifically for each respective OE suspension damper and wheel load. KW's expertise and engineering ensure the spring rates will pair perfectly with the different damper characteristics of your factory adaptive electronic suspension. Along with the use of high quality materials and the included KW ride height adjustment mechanisms, KW height adjustable spring kits always include the vehicle-specific bump stops with dust protection system to protect your factory suspension against wear & tear caused by road grime and debris.

Continuous Ride Height Adjustment
Similar to a coilover suspension, the KW height adjustable springs allow a continuous adjustable ride height within a tested range, something not possible with conventional lowering springs. The dust protection elements and spring perches included in the delivery, when applicable, are always adjusted to the maximum technically possible lowering, typically limited by the factory dampers. With KW height adjustable springs, a sporty and harmonious driving behavior can be achieved without the driving dynamics of performance-oriented vehicles suffering.

The Benchmark for Suspension
As with all KW suspension products, their engineers develop vehicle specific parameters and spring specifications which undergo comprehensive testing on the Nürburgring Nordschleife and in our KW 7-post Driving Dynamic Test Center. With a KW Height adjustable spring system coilover kit the driving experience is more dynamic and direct.

You are not buying a mass produced, generic system, this KW height adjustable spring system has been developed specifically for your Audi B9/B9.5 A5 or S5. As a manufacturer, KW uses only its own resources, high quality components and technology that is all developed in-house. KW Height adjustable springs system will give you more direct handling and confidence while driving.

Our experience means your driving pleasure
For over 20 years, KW automotive has been the market leader and driving innovation as a manufacturer of individual suspension solutions for the road and in all types of motorsports. No matter where in the world, gearheads, automobile manufacturers and reputable tuners rely on our KW coilovers "Made in Germany."

Every KW H.A.S. kit undergoes extensive stress testing before production and is developed and manufactured exclusively in their company headquarters in Fichtenberg, a small in town in Germany, to meet the high standards of KW quality management. For a German manufacturer, it goes without saying that their KW coilover kits will exceed the original equipment manufacturer quality, and offer useful and innovative solutions. With an application list comprising more than 4,600 options KW guarantees an outstanding selection backed by our Limited Lifetime Warranty.

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