What is the main benefit of a progressive spring design?

A progressive spring design means the spring rate changes as it compresses. This allows for a softer initial response for everyday comfort, while becoming stiffer under load for better handling during spirited driving or cornering.

Do these springs include new bump stops or perches?

This set includes the lowering springs only. It is recommended to inspect your existing bump stops and other suspension components during installation and replace them if necessary.

What is covered by the lifetime warranty?

The lifetime warranty covers the springs against breaking. It ensures that the springs themselves are free from manufacturing defects that would cause them to fracture under normal operating conditions.

Specifications

Brand: AST
Part #: ASTLS-14-1559
UPC: ASTLS-14-1559

AST 07/2008-07/2013 Opel Insignia Lowering Springs - 40mm/40mm

Name: AST 07/2008-07/2013 Opel Insignia Lowering Springs - 40mm/40mm
Brand: AST
SKU: ast-ast-07-2008-07-2013-opel-insignia-lowering-springs-40mm-40mm-t14-708458
Price: 344.95 USD
Availability: BackOrder

$344.95

On Backorder

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

AST 07/2008-07/2013 Opel Insignia Lowering Springs - 40mm/40mm. Lowers center of gravity while maintaining OEM comfort.

Key Features

Fits 07/2008-07/2013 Opel Insignia.
Lowers vehicle approximately 40mm front and 40mm rear.
Progressive spring design balances ride comfort with improved performance.
Cold-coiled on Wafios coiling machines for consistent quality.
Direct replacement for OEM springs.
Backed by a lifetime warranty against breaking.

These AST lowering springs are designed for the 07/2008-07/2013 Opel Insignia models, including specific engine variants like the 2.0T, 1.6CDTi, 2.0CDTi, and 2.0CDTi Bi-PO.

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About this part

Product Details

These AST lowering springs are cold-coiled on Wafios coiling machines, a detail that matters for achieving a progressive spring design. This means they're built to lower your 2008-2013 Opel Insignia by about 40mm in both the front and rear, effectively reducing your vehicle's center of gravity. The goal here is to give you a sportier stance and potentially improved handling without sacrificing the comfortable ride you're used to from the factory springs.

As a direct replacement for your stock springs, installation is straightforward. The progressive design helps strike a good balance, offering a noticeable drop and a firmer feel during spirited driving, but still absorbing road imperfections well enough for daily use. You're getting a well-built set of springs specifically developed for the Insignia, aiming to enhance its look and feel.

These springs come with a lifetime warranty against breaking, so you can install them with confidence. If you're looking to give your Opel Insignia a lower profile and a more dynamic feel, these AST springs are a solid option.