What is the specific drop height for these springs?

These AST lowering springs are designed to provide a 35mm drop for both the front and rear of your BMW 4 Series.

Will these springs make my ride uncomfortable?

The springs feature a progressive design intended to balance a lower stance with ride comfort, aiming to preserve much of the comfort you're used to from the original equipment manufacturer (OEM) springs.

What does the lifetime warranty cover?

AST offers a lifetime warranty on these springs that covers them against breaking. This ensures peace of mind for the life of the product.

Specifications

Brand: AST
Part #: ASTLS-22-302
UPC: ASTLS-22-302

AST 03/2022- BMW 4 Lowering Springs - 35mm/35mm

Name: AST 03/2022- BMW 4 Lowering Springs - 35mm/35mm
Brand: AST
SKU: ast-ast-03-2022-bmw-4-lowering-springs-35mm-35mm-t14-707584
Price: 365.84 USD
Availability: BackOrder

$365.84

On Backorder

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

AST 03/2022- BMW 4 Lowering Springs - 35mm/35mm. Lowers your BMW's center of gravity while keeping OEM comfort.

Key Features

Fits BMW 4 Series models from 03/2022 onwards.
Lowers the vehicle's center of gravity for improved handling.
Maintains a comfortable ride similar to OEM springs.
Progressive spring design balances ride height and performance.
Cold-coiled on Wafios coiling machines for precise manufacturing.
Direct replacement for factory springs.

These lowering springs are designed for BMW 4 Series models manufactured from March 2022 onwards. Please verify compatibility with your specific vehicle model and year.

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About this part

Product Details

AST is a well-known name for performance suspension parts, and these lowering springs are a great example of their work. If you're looking to give your BMW 4 Series (starting from the 03/2022 models) a lower stance and a more performance-oriented feel, these springs are designed to do just that. They're built to replace your original springs directly, making the installation straightforward.

These springs are cold-coiled using Wafios coiling machines, which are considered top-tier for spring manufacturing. This advanced coiling process, combined with a progressive spring design, helps strike a good balance. You get a lower center of gravity for improved handling, but without sacrificing too much of the comfortable ride you expect from the factory setup. AST backs these springs with a lifetime warranty against breaking, so you can install them with confidence.