How much will these springs lower my BMW M340i xDrive?

These AST lowering springs are designed to lower your vehicle by approximately 30mm in both the front and rear. This change helps reduce the car's center of gravity.

What is the warranty on these AST lowering springs?

AST Suspension backs these lowering springs with a lifetime warranty against breaking. This covers defects in materials and workmanship for as long as you own the vehicle.

Do I need any other parts to install these springs?

Installation typically requires standard suspension tools. It's recommended to consult the manufacturer's installation guide or a qualified mechanic to ensure all necessary components and procedures are followed.

AST Suspension 2019+ BMW M340i XDRIVE Lowering Springs 30mm/30mm

Specifications

Brand: AST
Part #: ASTLS-20-320
UPC: astASTLS-20-320

AST Suspension 2019+ BMW M340i XDRIVE Lowering Springs 30mm/30mm

Name: AST Suspension 2019+ BMW M340i XDRIVE Lowering Springs 30mm/30mm
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 2020-2024 BMW M340i xDrive. AST lowering springs reduce your vehicle's center of gravity by 30mm front and rear, while keeping a comfortable ride.

Key Features

Direct fit — verified for 2020-2024 BMW M340i xDrive
Lower center of gravity — reduces body roll and improves handling
Progressive spring rate — balances ride comfort with performance
Cold-coiled on Wafios machines — well-built for durability
Lifetime warranty against breaking — peace of mind for the road ahead

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Fits this vehicle

BMW M340i xDrive 2020-2024

Product Details

You get a set of AST Lowering Springs for your 2020-2024 BMW M340i xDrive. These springs are made to replace your stock ones and lower your car's center of gravity by 30mm in the front and 30mm in the rear. They are designed to keep a comfortable ride, similar to what you'd expect from the original parts.

AST makes these springs using Wafios coiling machines, which are well-known for quality. They have a progressive design that balances lowering the car with improving performance.