Will these springs make my M5 ride too stiff?

These springs use a progressive rate design. This means they offer a balance between comfort and performance, aiming to maintain a comfortable ride for daily driving while improving handling during spirited driving.

Do I need any special tools to install these springs?

Installation typically requires spring compressors to safely remove and install the springs. It's recommended to consult the manufacturer's installation instructions or a qualified mechanic for the proper procedure.

What is covered by the lifetime warranty?

The AST Suspension lifetime warranty covers the springs against breaking. It ensures that if a spring fails due to a manufacturing defect, it will be replaced.

AST Suspension 2018+ BMW M5 F90 Competition Lowering Springs 20mm/15mm

Specifications

Brand: AST
Part #: ASTLS-21-045
UPC: astASTLS-21-045

AST Suspension 2018+ BMW M5 F90 Competition Lowering Springs 20mm/15mm

Name: AST Suspension 2018+ BMW M5 F90 Competition Lowering Springs 20mm/15mm
Brand: AST
Price: 437.27 USD
Availability: InStock

$437.27

Only 1 left in stock

Fits 2018-2023 BMW M5. AST Suspension lowering springs reduce your car's center of gravity for better handling.

Key Features

Direct fit — verified for 2018-2023 BMW M5 and M550i xDrive
Lowers center of gravity by 20mm front and 15mm rear — improves handling and reduces body roll.
Progressive spring rate — balances ride comfort with performance.
Well-built — cold-coiled on Wafios coiling machines.
Lifetime warranty against breaking.

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Fits these vehicles

BMW M5 2018-2023
BMW M550i xDrive 2018-2023

Product Details

You get a set of AST Suspension lowering springs for your 2018-2023 BMW M5 Competition. These springs lower your car's center of gravity, which can help improve handling, without sacrificing too much of the ride comfort you expect from the factory.

They are cold-coiled on Wafios machines, which are known for making well-built springs. The progressive design means they get stiffer as they compress, balancing a lower ride height with better performance.