What is the expected drop in ride height?

These AST lowering springs are designed to provide a 60mm drop in the front and a 40mm drop in the rear for compatible BMW E30 models.

What does the lifetime warranty cover?

AST offers a lifetime warranty against breaking for these lowering springs, ensuring you are covered against manufacturing defects that cause the spring to break.

AST 11/1982-12/1990 BMW 44929 Lowering Springs - 60mm/40mm

Specifications

Brand: AST
Part #: ASTLS-14-337
UPC: ASTLS-14-337

AST 11/1982-12/1990 BMW 44929 Lowering Springs - 60mm/40mm

Name: AST 11/1982-12/1990 BMW 44929 Lowering Springs - 60mm/40mm
Brand: AST
Price: 367.58 USD
Availability: InStock

$367.58

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AST Lowering Springs for 1982-1990 BMW E30. Lowers center of gravity by 60mm front and 40mm rear while keeping OEM comfort.

Key Features

Direct fit — verified for 1982-1990 BMW E30.
Lowers center of gravity — improves handling and reduces body roll.
Progressive spring design — balances ride comfort with performance.
Cold-coiled on Wafios machines — ensures consistent spring performance.
Lifetime warranty against breaking — provides long-term peace of mind.

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Will this fit your vehicle?

Product Details

AST makes these Lowering Springs for 1982-1990 BMW E30 models. They reduce your vehicle's center of gravity without sacrificing too much of the comfort you expect from stock springs. These are a direct replacement for your OEM springs and are developed specifically for each vehicle.

These springs are cold-coiled on Wafios coiling machines. They have a progressive design that balances lowering your ride height with improving performance. AST backs these springs with a lifetime warranty against breaking.