How much will these springs lower my BMW 6 Series?

These AST lowering springs are designed to provide a 30mm drop on the front and a 25mm drop on the rear for your BMW 6 Series.

Will these springs make my ride uncomfortable?

The springs have a progressive design that aims to balance lowering your vehicle's center of gravity with maintaining a comfortable ride, similar to your original springs.

What does the lifetime warranty cover?

The AST lifetime warranty covers the springs against breaking. This ensures you have peace of mind with your purchase.

AST 2004-11 BMW 6 Lowering Springs - 30mm/25mm

Specifications

Brand: AST
Part #: ASTLS-14-446
UPC: ASTLS-14-446

AST 2004-11 BMW 6 Lowering Springs - 30mm/25mm

Name: AST 2004-11 BMW 6 Lowering Springs - 30mm/25mm
Brand: AST
Price: 367.58 USD
Availability: InStock

$367.58

On Backorder

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

Fits 2006-2010 BMW 650i. AST Lowering Springs lower your car's center of gravity without sacrificing too much OEM comfort.

Key Features

Direct fit — verified for 2004-2005 BMW 645Ci and 2006-2010 BMW 650i
Lower center of gravity — reduces body roll and improves handling.
Progressive spring rate — balances ride height reduction with comfort.
Cold-coiled on Wafios machines — well-built springs for consistent performance.
Lifetime warranty against breaking — covers manufacturing defects.

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Fits these vehicles

BMW 645Ci 2004-2005
BMW 650i 2006-2010

Product Details

You get a set of AST Lowering Springs in this AST suspension upgrade. These springs are made to replace your factory springs and lower your vehicle's center of gravity. They are cold-coiled on Wafios machines, which are well-known for quality spring manufacturing.

The progressive design helps balance lowering your ride height with maintaining a comfortable feel, similar to your original springs. They are designed specifically for your vehicle.