Will these springs make my BMW 5 Series ride much harsher?

These AST lowering springs are designed with a progressive rate to balance lowering the vehicle's center of gravity with maintaining a comfortable ride. While some change in ride feel is expected with any lowering spring, they aim to preserve much of the comfort you're accustomed to from the OEM springs.

Do these springs come as a set for the whole car?

Yes, these are sold as a set of AST Lowering Springs, intended for the front and rear of your vehicle to achieve the desired stance and handling improvement.

What does the lifetime warranty against breaking cover?

The lifetime warranty against breaking covers the springs themselves. If a spring were to break under normal use, AST will replace it, offering peace of mind for the life of the product.

Specifications

Brand: AST
Part #: ASTLS-14-435
UPC: ASTLS-14-435

AST 06/2004-10 BMW 5 Lowering Springs - 30mm

Name: AST 06/2004-10 BMW 5 Lowering Springs - 30mm
Brand: AST
SKU: ast-ast-06-2004-10-bmw-5-lowering-springs-30mm-t14-707622
Price: 193.40 USD
Availability: BackOrder

$193.40

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

AST lowering springs for 06-10 BMW 5 Series (E61). Lowers center of gravity by 30mm while maintaining comfort.

Key Features

Fits 06/2004-05/2010 BMW 5 Series models (520i, 523i, 525i, 528i, 530i, 520D E61).
Lowers the vehicle's center of gravity by approximately 30mm.
Designed to maintain a comfortable ride similar to OEM springs.
Cold-coiled on Wafios coiling machines for precise manufacturing.
Progressive spring design balances ride height and performance.
Direct replacement for factory springs.

These lowering springs are specifically designed for the 06/2004-05/2010 BMW 5 Series E61 models, including the 520i, 523i, 525i, 528i, 530i, and 520D.

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About this part

Product Details

If you're looking to give your 06-10 BMW 5 Series (E61) a lower stance and improved handling, these AST lowering springs are a solid option. They're designed to directly replace your factory springs, helping to lower your vehicle's center of gravity by about 30mm. This change can make a noticeable difference in how the car feels during spirited driving.

These springs are cold-coiled using Wafios coiling machines, which are known for their precision. The progressive design aims to strike a good balance, giving you that lowered look and feel without sacrificing too much of the ride comfort you're used to from the original equipment. They're built to be a direct fit, meaning installation should be straightforward, swapping out your old springs for these new ones.

AST backs these springs with a lifetime warranty against breaking, so you can install them with confidence. They're a well-built choice for BMW owners looking for a subtle yet effective suspension upgrade.