What is the specific drop height for these springs?

These AST lowering springs are designed to provide approximately a 30mm drop in the front and a 25mm drop in the rear for compatible BMW 3 Series models.

Do these springs come with new bump stops or perches?

This product includes a set of lowering springs only. It is recommended to inspect your existing bump stops and perches during installation and replace them if necessary, as they are not included with the springs.

What does the lifetime warranty cover?

AST provides a lifetime warranty against breaking for these lowering springs. This ensures peace of mind against manufacturing defects that could cause the spring to fail.

Specifications

Brand: AST
Part #: ASTLS-22-114
UPC: ASTLS-22-114

AST 07/2020- BMW 3 Lowering Springs - 30mm/25mm

Name: AST 07/2020- BMW 3 Lowering Springs - 30mm/25mm
Brand: AST
SKU: ast-ast-07-2020-bmw-3-lowering-springs-30mm-25mm-t14-707542
Price: 418.12 USD
Availability: BackOrder

$418.12

On Backorder

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

AST 07/2020- BMW 3 Lowering Springs - 30mm/25mm. Lowers your BMW's center of gravity while keeping OEM comfort.

Key Features

Fits BMW 3 Series models from 07/2020 onwards.
Lowers the vehicle's center of gravity for improved handling.
Maintains a comfortable ride similar to OEM springs.
Cold-coiled on Wafios coiling machines for consistent quality.
Progressive spring design balances lowering and performance.
Lifetime warranty against breaking.

These lowering springs are designed for BMW 3 Series models manufactured from July 2020 onwards, specifically the G21 chassis. Please verify fitment for your exact vehicle model and year.

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About this part

Product Details

AST is a well-known name for suspension parts, and these lowering springs are a great example of their work. If you're looking to give your 2020 and newer BMW 3 Series a more aggressive stance and improved handling, these springs are designed to do just that. They're made to directly replace your factory springs, making installation straightforward.

These springs are cold-coiled on Wafios coiling machines, which is a solid way to ensure consistent quality and durability. The progressive design helps balance lowering your ride height by about 30mm in the front and 25mm in the rear with maintaining a comfortable ride, similar to what you'd expect from the original equipment. This means you get a lower center of gravity for better performance without sacrificing too much comfort.

AST backs these springs with a lifetime warranty against breaking, so you can install them with confidence. They're a well-built option for BMW owners looking for that subtle but effective drop.