What is the specific drop height for these springs?

These AST lowering springs are designed to provide a drop of approximately 30mm in the front and 25mm in the rear for your BMW 3 Series.

Are these springs compatible with my original BMW shocks?

These springs are intended as direct replacements for your OEM springs and are designed to work with your factory shock absorbers. However, it's always recommended to check the manufacturer's installation guide for specific compatibility details.

What does the lifetime warranty cover?

The lifetime warranty provided by AST covers the springs against breaking. This ensures you have peace of mind regarding the durability of the springs themselves.

Specifications

Brand: AST
Part #: ASTLS-21-028
UPC: ASTLS-21-028

AST 07/2019- BMW 3 Lowering Springs - 30mm/25mm

Name: AST 07/2019- BMW 3 Lowering Springs - 30mm/25mm
Brand: AST
SKU: ast-ast-07-2019-bmw-3-lowering-springs-30mm-25mm-t14-707539
Price: 397.24 USD
Availability: BackOrder

$397.24

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 2019+ BMW 3 Series (G21). Lowers center of gravity 30mm front/25mm rear while keeping OEM comfort. Lifetime warranty.

Key Features

Fits 2019+ BMW 3 Series G21 models (318i, 320i, 330i, 316D, 318D, 320D).
Lowers the vehicle's center of gravity for improved handling.
Designed to maintain a comfortable ride similar to OEM springs.
Progressive spring design balances lowering and performance enhancement.
Cold-coiled on Wafios coiling machines for precision manufacturing.
Direct replacement for factory springs.

These lowering springs are designed for the 2019 and newer BMW 3 Series G21 models, including the 318i, 320i, 330i, 316D, 318D, and 320D variants.

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About this part

Product Details

You're getting a set of AST Lowering Springs, specifically designed for your 2019 and newer BMW 3 Series G21 model. These springs are made to replace your factory ones directly, aiming to lower your car's center of gravity. This can help improve handling by reducing body roll during cornering, without sacrificing too much of the comfortable ride you expect from your BMW.

AST builds these springs using Wafios coiling machines, which are known for their precision. They use a progressive design, meaning they offer a good balance between lowering your car and enhancing its performance. This approach helps maintain a comfortable ride quality while still giving you a sportier feel on the road. Because they're developed for each specific vehicle application, you can expect them to fit right in place of your original springs.

These springs come with a lifetime warranty against breaking, so you can install them with confidence. They are designed to work with your existing suspension components, making them a straightforward way to give your BMW 3 Series a more aggressive stance and improved handling characteristics.