KW H.A.S. 2015 BMW M4 (F82) / M3 (F80)

Features

• Height Adjustable Spring kits
• Adjustable ride height even after installation
• Maintains factory adaptive or electronic suspension functionality
• High-quality chrome-silicon steel springs
• Vehicle-specific bump stops with dust protection
• Continuous adjustable ride height within a tested range
• Sporty and harmonious driving behavior
• Comprehensive testing on the Nurburgring Nordschleife
• Limited Lifetime Warranty

Product Description

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 mechanisms, our KW H.A.S. 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.

Similar to a coilover suspension, the KW H.A.S kit allows 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.

About KW

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 coilover kit undergoes extensive stress testing before production and is developed and manufactured exclusively in our company headquarters in Fichtenberg, a small town in Germany, to meet the high standards of our KW quality management. For us as a German manufacturer, it goes without saying that our 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.

Vehicle Fitment

This part fits:

• 2015-2020 BMW M3 (F80) Sedan
• 2015-2020 BMW M4 (F82)
• 2016-2020 BMW M2 Base
• 2016 BMW M4 GTS
• 2019 BMW M2 Competition
• 2019 BMW M4 CS
• 2020 BMW M2 CS
• 2020 BMW M4 CS
• 2021 BMW M2 Competition