What is the ride height difference with these springs?

These AST lowering springs are designed to provide a 45mm drop in the front and a 30mm drop in the rear of your BMW 3 Series E90. This change helps lower the vehicle's center of gravity.

Are these springs compatible with my stock shocks?

These springs are designed as a direct replacement for your OEM springs. While they are intended to work with factory shocks, it's always recommended to check manufacturer guidelines or consult a professional for optimal compatibility and performance.

What does the lifetime warranty cover?

AST provides a lifetime warranty against breaking for these lowering springs. This ensures peace of mind regarding the structural integrity of the springs under normal use.

Specifications

Brand: AST
Part #: ASTLS-14-388
UPC: ASTLS-14-388

AST 05-02/2012 BMW 3 Lowering Springs - 45mm/30mm

Name: AST 05-02/2012 BMW 3 Lowering Springs - 45mm/30mm
Brand: AST
SKU: ast-ast-05-02-2012-bmw-3-lowering-springs-45mm-30mm-t14-707504
Price: 369.32 USD
Availability: BackOrder

$369.32

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 2005-2012 BMW 3 Series E90. Lowers center of gravity while maintaining comfortable ride quality.

Key Features

Fits 2005-2012 BMW 3 Series E90 models including 325i, 330i, 316D, 318D, and 320D.
Lowers the vehicle's center of gravity for improved handling.
Features a progressive spring design for a balance of ride comfort and performance.
Cold-coiled on Wafios coiling machines for well-built construction.
Provides a 45mm drop in the front and a 30mm drop in the rear.
Direct replacement for OEM springs.

These lowering springs are designed for the 2005-2012 BMW 3 Series E90 chassis, specifically for models such as the 325i, 330i, 316D, 318D, and 320D.

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About this part

Product Details

If you're looking to give your 2005-2012 BMW 3 Series E90 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 for a more performance-oriented feel without sacrificing too much of the comfortable ride you expect from your BMW.

These springs are cold-coiled using Wafios coiling machines, a well-known name in spring manufacturing, which contributes to their durability. The progressive design means they offer a good balance – providing a lower ride height while also enhancing performance. This set is specifically tuned for the E90 325i, 330i, 316D, 318D, and 320D models, offering a 45mm drop in the front and a 30mm drop in the rear.

AST backs these springs with a lifetime warranty against breaking, so you can install them with confidence. They're a direct replacement for your OEM springs, making installation straightforward for someone familiar with suspension work.