AST Suspension Lowering Springs

Part #: ASTLS-14-330

Overview

The AST Suspension Lowering Springs are designed to enhance the handling and aesthetics of your 1975-1982 BMW 3 Series (E21). Crafted for enthusiasts seeking a sportier stance and improved road grip, these springs provide a reliable upgrade over stock suspension components. They help lower your vehicle by approximately 40mm, resulting in a more aggressive look and improved handling dynamics without compromising ride comfort. Whether you're looking to refine your daily driver or prepare for spirited driving, these springs are an excellent choice for elevating your BMW’s performance and style.

Key Features

Designed with precision and durability in mind, the AST Lowering Springs feature high-quality steel construction and a progressive spring rate to optimize handling and stability. The springs are engineered to maintain ride comfort while reducing body roll and improving cornering response. Their specific design helps lower the center of gravity, enhancing overall vehicle balance and agility. The springs are powder-coated for corrosion resistance, ensuring long-lasting performance even in challenging conditions. Easy to install with compatible OEM suspension components, these springs are a practical upgrade for your BMW E21.

Construction & Design

Manufactured from high-strength steel, the AST Lowering Springs are precision-wound to ensure consistent performance and durability. The springs feature a progressive coil design that provides a smooth ride during everyday driving while offering enhanced responsiveness during aggressive maneuvers. The powder-coated finish adds corrosion resistance, making them suitable for various climates and road conditions.

Driving Feel & Feedback

These springs help lower your vehicle’s stance, resulting in a more planted feel and improved handling response. The reduced ride height enhances stability during cornering and reduces body roll, giving you a more confident driving experience. The springs are designed to support a balanced ride quality, maintaining comfort without sacrificing performance.

Installation & Fitment

Installation requires basic suspension tools and should be performed by a qualified technician. The springs are designed as direct replacements for the OEM components on the 1975-1982 BMW 3 Series (E21), ensuring a straightforward bolt-on upgrade. Proper alignment is recommended after installation to maximize handling benefits and tire wear.

What’s Included

The package includes a set of front and rear lowering springs, specifically engineered for the BMW E21 chassis. Hardware and mounting instructions are typically included, but verification of fitment and compatibility is advised before installation.

Ideal For

This product is ideal for BMW enthusiasts looking to improve their vehicle’s stance, handling, and overall driving experience. Perfect for daily drivers, car enthusiasts, and those preparing their E21 for spirited driving or autocross events.