KW H.A.S. - 2021+ BMW M4 (G83) Cabrio; AWD including M4 Competition 253200EK

KW (H.A.S) Height Adjustable Spring kits are a great alternative to conventional lowering springs. You are no longer stuck with a fixed lowering height. KW H.A.S. systems allow you to adjust the vehicle ride height with the KW height adjuster even after the kit has been installed. Your vehicle not only gets a more dynamic look, but also the steering behavior and response of the standard dampers becomes more agile. 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. 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 -echanisms, our KW H.A.S. kits always includes the vehicle-specific bump stops with dust protection system to protect your factory suspension against wear & tear caused by road grime and debris. Similar to a coilover suspension, the KW H.A.S kit 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. As with all KW suspension products our engineers develop vehicle specific parameters and spring specifications which undergo comprehensive testing on the Nurburgring Nordschleife and in our KW 7-post Driving Dynamic Test Center.

KW height adjustable springs kits are a great alternative to traditional lowering springs. They allow you to adjust the ride height even after they have been installed. Designed to work with your OE electronic adaptive or regular shocks.

Height adjustable lowering springs for use with or without electronic dampers

KW H.A.S. - 2021+ BMW M4 (G83) Cabrio; AWD including M4 Competition

Coilover Adjustable Spring Lowering Kit

Adj Lowering Springs

KW H.A.S.

As a an enthusiastic car owner you already know that your car’s suspension system is a multiplicity of things including the tires, tire air, springs, shock absorbers, struts, anti-sway bars and linkages and that the job of the suspension system is to support road handling as well as ride quality. In order to accomplish these goals you need a suspension system that accomplishes the task of keeping your car’s wheels on the road where they belong, smoothing out your ride, keeping your car under your control and protecting your car by limiting the impact of unfavorable road conditions. As an extra bonus the right suspension system can provide a more comfortable ride for you and your passengers and can protect cargo you may be carrying. So needless to say you do not want a suspension system that has worn components but you might also want an aftermarket suspension component that helps to enhance your car’s performance. And it goes without saying that you want to buy these parts from a manufacturer you can feel confident will give you a dependable and state of the art product and KW automotive is just such a company and their illustrious history and proven successes will lead you to agree.

Although KW automotive was started as a small company in 1992 it quickly grew through innovations like the KW coilover suspension born in 1996 and they have been on a forward track ever since. One can only conclude that this is due to their desire to offer you only the best and to do what it takes to make that happen.

A prime example of that is their development of an avant-garde test facility in 2006, a 7-post drive dynamics test facility able to simulate a disparity of race track conditions and one of only 15 such facilities around the world with the majority of these used by Formula 1 teams. So you can see how dedicated KW is to making the best possible product and with this kind of technology KW is afforded phenomenal opportunities to test applications for both the automotive and motorsports industry.

This desire is what led to the development of its brand new impressive dampening system known as the “Variant 3” with its patented double adjustable technology and “inox-line” that can be tuned to the driver’s preferences or vehicle modifications. This unique design offers you the ability to increase compression damping force in order to optimize grip from the tires, improve cornering behavior and reduce squat without affecting the rebound damping characteristics

But being content with what they have already accomplished is not the way of KW and for this reason KW introduced the first suspension control unit for vehicles with standard air suspension that can be continually lowered by use of a smartphone application. KW has accomplished what few in the industry have been able to do and that is to offer its customers a preeminent suspension program that includes an outstanding array of products ranging from springs over sports suspensions to coilover suspensions. It is no wonder KW suspension successfully entered the motorsports arena and can boast that their products are used by racing teams worldwide.

All of the aforementioned accomplishments and others are why KW can proudly tout that they are represented worldwide, and now employ in the neighborhood of two hundred people in as many as five locations and that their headquarters in Fichtenberg, Germany is an impressive 247,500 square feet.

Statement from KW Suspensions:

"KW Automotive's philosophy is to provide a clear and transparent pricing policy. We believe in being fair, honest, and open with our customers. This means that you are getting an incredible KW or ST product made just for you, and that you are paying a net cost for shipping. We often see "Free Shipping" listed, but shipping is never free and often includes additional costs and fees built in. We hope you appreciate our philosophy, and we thank you for your interest in the KW family of brands."

IMAGES: Images may be a representation and may not reflect the actual product.