Jan. 13, 2025
Automobiles
Today, nearly five percent of all new passenger vehicles feature factory-installed air suspension, and this number continues to rise. Let's explore the benefits.
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Previously, air suspension was limited to high-end vehicles, but now it’s becoming more common in mid-range models as well.
To grasp why air suspension offers improved safety, stability, and driving comfort, it’s essential to familiarize ourselves with spring rate and its effects on vehicle dynamics.
Spring rate refers to the force required to compress a spring. The correlation between spring rate and vehicle weight influences how a vehicle is tuned for comfort or performance. Generally, stiffer suspensions enhance stability but can feel harsh, while softer suspensions increase comfort but may reduce stability. Traditional coil springs often necessitate a trade-off between these two characteristics.
As a vehicle’s weight increases, say when fully loaded with passengers and cargo, an adjustment in spring rate becomes crucial to maintain consistent vehicle oscillations. Air suspension allows for this adaptability through the air spring's progressive nature and by altering the air pressure, which coil springs cannot do as effectively. This flexibility ensures that added weight doesn’t compromise comfort or stability.
An air suspension system utilizes height sensors on the vehicle's axles to maintain level positioning and respond to road conditions. These sensors detect surface irregularities and automatically adjust air pressure in the air spring to keep the vehicle at its optimal height. This prevents bottoming out and ensures more uniform tire wear and road contact.
In contrast, with traditional coil spring systems, the chassis lowers under heavy loads, potentially leading to a compromised ride quality. A shorter stroke in the shock absorber increases the likelihood of bottoming out on rough terrain and causes misalignment that can wear tires unevenly.
For more detailed insights on automotive suspension springs, do not hesitate to contact us.
One notable advantage of air suspension systems is their contribution to reduced fuel consumption. At highway speeds, the air pressure inside the springs is lowered, which reduces the vehicle's height and subsequently decreases its drag coefficient, leading to fuel savings.
Air suspension is effective at isolating passengers from road imperfections, resulting in a notably smooth and enjoyable ride. This has been frequently cited by vehicle owners as one of the greatest benefits of using air suspension.
With over three decades of experience, Arnott has been known for engineering and manufacturing premium aftermarket air suspension components.
Top-Quality Components: Arnott utilizes prominent air sleeves and bladders alongside other high-tier components sourced from reputable suppliers such as ContiTech, Eibach, WABCO, and VOSS.
Exemplary Systems: With a focus on continuous research and development, Arnott adheres to ISO manufacturing standards across its US and European facilities.
OEM Fitment Guaranteed: Arnott’s products typically require no modifications for vehicle fitting, with most items coming pre-assembled and including all necessary fittings. Comprehensive installation guides and a library of instructional videos facilitate a smooth installation process.
A Range of Choices: Whether opting for new or remanufactured, Arnott is a smart choice for replacement air suspension options.
To discuss your needs for Auto coil spring lifting kits, please reach out to our experienced sales team who can assist you in selecting the best options for your requirements.
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