What is the purpose of droplinks (swaybar links)?

Droplinks connect your vehicle's sway bar to the suspension. They are crucial for controlling body roll during cornering and help maintain stability over uneven surfaces, leading to a more controlled and comfortable ride.

How do I adjust the length of these droplinks?

These droplinks feature adjustable ball joints at both ends, allowing you to change the length between 330mm and 370mm. Refer to the manufacturer's installation guide or a service manual for the specific procedure to adjust and set the desired length.

What else might I need to install these droplinks?

While these droplinks are designed as a direct replacement for the stock components, it's recommended to check your vehicle's service manual for any specific hardware or tools required for installation. Ensuring proper alignment after installation is also advised.

Specifications

Brand: AST
Part #: ASTALS-21-006
UPC: astASTALS-21-006

AST BMW F90 M5 / G30 Adjustable Lowering Springs

Name: AST BMW F90 M5 / G30 Adjustable Lowering Springs
Brand: AST
SKU: ast-ast-bmw-f90-m5-g30-adjustable-lowering-springs-t14-562682
Price: 1566.72 USD
Availability: BackOrder

$1566.72

On Backorder — Expected to ship by May 29, 2026

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

AST BMW F90 M5 / G30 Adjustable Lowering Springs. Improve handling and reduce body sway with these adjustable springs.

Key Features

Fits BMW F90 M5 and G30 models.
Set includes two adjustable droplinks.
Each droplink is adjustable from 330mm to 370mm.
Features M10 ball joints for a secure and adjustable connection.
Helps control body roll and improve stability during cornering.
Contributes to a smoother and safer ride by reducing body sway.

These droplinks are designed for BMW F90 M5 and G30 models. Please verify fitment with your specific vehicle details.

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About this part

Product Details

If you're looking to fine-tune the handling of your BMW F90 M5 or G30, these adjustable lowering springs from AST are a solid option. They are designed to connect your sway bar to the suspension components, playing a key role in controlling body roll when you're cornering or navigating uneven roads. By reducing how much your car leans into turns, these droplinks help keep the vehicle more stable and predictable.

What sets these apart is their adjustability. Each droplink in this set can be adjusted between 330mm and 370mm. This range allows you to dial in the connection between your sway bar and suspension for improved handling characteristics and a noticeable reduction in body sway. The M10 ball joints at each end ensure a secure connection while allowing for this precise adjustment, contributing to a smoother and safer driving experience. This set includes two droplinks, enough for one vehicle.

When installing, remember that proper adjustment is key to achieving the desired handling improvements. It's always a good idea to consult your vehicle's service manual or a qualified mechanic to ensure these are set up correctly for your specific driving needs and to confirm any other components that might be needed for a complete suspension setup.