AST Suspension Adjustable Lowering Springs

Improve the stance and handling of your BMW M with AST Suspension Adjustable Lowering Springs. Designed for enthusiasts who want a more aggressive appearance and improved driving dynamics while maintaining factory damper compatibility.

AST engineered this lowering spring system to provide adjustable ride height, allowing you to achieve the perfect fitment while retaining OEM suspension functionality.

Whether you drive on the street, attend track events, or simply want a more aggressive BMW setup, AST Adjustable Lowering Springs provide the perfect balance between performance, comfort, and adjustability.

Product Features

• Adjustable ride height for customized fitment
• Designed to work with OEM dampers
• Improved handling and vehicle dynamics
• Lower center of gravity
• Reduced body roll
• Optimized spring rates for street and performance driving
• Includes bump stops and required hardware
• High-quality AST Suspension engineering

Ride Height Adjustment

Front lowering:
-15mm to -45mm

Rear lowering:
-10mm to -33mm

Fitment

Compatible with:

• BMW F80 M3
• BMW F82/F83 M4
• BMW F87 M2

Installation

Professional installation recommended.

A proper alignment is recommended after installation to ensure optimal handling performance and proper tire wear.

Upgrade Your BMW

Get the aggressive stance and improved handling your BMW deserves with AST Adjustable Lowering Springs — designed for drivers who want more control, better fitment, and factory-like reliability.