AST Lowering Springs For BMW 5 535/525D/530D/535D with airsuspension HA 06/2010-03/2017, Front 30 , Rear

The AST Lowering Springs for BMW 5 Series models 535/525D/530D/535D equipped with air suspension (rear axle) from 06/2010 to 03/2017 represent a meticulously engineered solution designed to enhance vehicle dynamics without compromising ride comfort. Manufactured using cold-coiling technology on state-of-the-art Wafios coiling machines, these springs deliver consistent quality and reliability, meeting the highest industry standards. Specifically developed to lower the center of gravity, these springs improve handling characteristics and stability, contributing to a more confident driving experience. Their progressive design ensures that the lowering effect is balanced, maintaining the comfort levels expected from original equipment manufacturer (OEM) springs. This balance is critical for daily driving and long-distance travel, where comfort and performance must coexist seamlessly. Each set is tailored for precise fitment, serving as a direct replacement for the OEM springs on compatible BMW 5 Series models. The use of premium materials and advanced manufacturing processes guarantees durability and longevity, supported by a lifetime warranty against breakage. This assurance underscores the brand’s commitment to quality and customer satisfaction. It is important to note that these lowering springs are not suitable for four-wheel drive (4WD) vehicles. Additionally, for vehicles equipped with a level regulation system, the rear ride height can be further adjusted by approximately 15mm through system settings, allowing for customization according to driver preference. In cases where the vehicle already features standard lowering, the effective lowering achieved by these springs will be correspondingly reduced. Lowering Specifications Front lowering: 30 mm Rear lowering: Variable, adjustable via air suspension level regulation system (approx. 15 mm) Designed to lower the center of gravity for improved handling and stability Progressive spring rate ensures a balance between performance and comfort Compatibility BMW 5 Series models: 535, 525D, 530D, 535D Applicable to vehicles with air suspension on the rear axle (HA) Model years: 06/2010 to 03/2017 Not compatible with four-wheel drive (4WD) vehicles The AST Lowering Springs provide a reliable and high-quality option for BMW owners seeking to enhance the driving dynamics of their vehicles. By lowering the center of gravity and maintaining OEM-level comfort, these springs contribute to a safer and more engaging driving experience. Their precise engineering and robust construction make them a trusted choice for professionals and enthusiasts alike.