| Year | Make | Model |
|---|---|---|
| 2012 - 2016 | BMW | Z4 sDrive28i |
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AST Suspension Lowering Springs (30mm/25mm) - 2009-2018 BMW Z4 Roadster 18i/20i/23i/28i/30i (E89)
AST Suspension Lowering Springs (30mm/25mm) - 2009-2018 BMW Z4 Roadster 18i/20i/23i/28i/30i (E89)
SKU:ASTLS-14-473
In stock
Regular price
$282.73 USD
Regular price
$329.85 USD
Sale price
$282.73 USD
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â–¶ Vehicle Fitments
The AST Suspension Lowering Springs for the BMW Z4 E89 are performance-oriented coil springs designed to improve handling and aesthetics. Crafted to lower the vehicle's ride height by approximately 30mm at the front and 25mm at the rear, these springs provide a more aggressive stance and enhanced cornering response. Made from durable materials, they help reduce body roll and improve overall driving dynamics, making them ideal for enthusiasts seeking a sportier look and better road grip. The springs are engineered to deliver a balance of performance and ride quality, ensuring a more responsive driving experience without compromising comfort.
These lowering springs are a universal fitment for 2009-2018 BMW Z4 Roadster models, including 18i, 20i, 23i, 28i, and 30i variants. They serve as a direct replacement for stock springs, offering an easy bolt-on installation for improved handling and aesthetics. Suitable for street and spirited driving, these springs help achieve a lowered stance while maintaining ride stability. The kit includes the necessary springs, designed specifically for the E89 chassis, ensuring compatibility and optimal performance for your Z4.
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Overview
Overview
AST Suspension Lowering Springs
Part #: ASTLS-14-473
Overview
The AST Suspension Lowering Springs are designed to enhance the handling and aesthetics of your 2009-2018 BMW Z4 Roadster (E89). These springs are crafted to lower your vehicle's ride height by approximately 30mm front and 25mm rear, providing a more aggressive stance and improved cornering response. Ideal for enthusiasts seeking a sportier look and enhanced driving dynamics, these springs help reduce body roll and improve stability during spirited driving. They are suitable for drivers who want a balance of style, performance, and ride quality without sacrificing comfort or daily usability.Key Features
Designed with precision and durability in mind, these lowering springs feature high-quality steel construction and a progressive spring rate to ensure a smooth ride while delivering improved handling characteristics. The springs are engineered to maintain ride comfort and durability over time, resisting sagging and corrosion. Their optimized design reduces body roll and enhances vehicle responsiveness, making them an excellent upgrade for spirited driving or aesthetic improvements. Easy to install with existing suspension components, these springs are a direct replacement for factory units, ensuring a hassle-free upgrade.Construction & Design
Manufactured from high-strength steel, these springs are coated for corrosion resistance and longevity. The progressive spring rate design ensures a comfortable ride while providing the desired lowering effect and handling benefits. The precise engineering guarantees compatibility and consistent performance across the vehicle's suspension system.Installation & Fitment
Installation involves replacing the factory springs with these lowering springs, typically requiring basic suspension tools. Proper alignment is recommended after installation to ensure optimal handling and tire wear. Fitment should be verified against your specific vehicle model and year to ensure compatibility.What’s Included
The package includes a set of four lowering springs, designed specifically for the BMW Z4 E89 model, providing a complete upgrade for both front and rear suspension.Ideal For
Perfect for BMW Z4 owners looking to improve handling, achieve a sportier stance, or enhance the overall aesthetic of their vehicle. Suitable for daily drivers and weekend enthusiasts alike who want a reliable, performance-oriented suspension upgrade.