| Year | Make | Model |
|---|---|---|
| 1982-1994 | BMW | 3 Series II (E30) |
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AST 40mm/40mm Lowering Springs | BMW 3 Series E30 87-94 (ASTLS-14-343)
AST 40mm/40mm Lowering Springs | BMW 3 Series E30 87-94 (ASTLS-14-343)
SKU:ASTLS-14-343
In stock
Regular price
$285.47 USD
Regular price
$333.05 USD
Sale price
$285.47 USD
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â–¶ Vehicle Fitments
The AST 40mm/40mm Lowering Springs for the BMW 3 Series E30 (1987-1994) are high-performance suspension components designed to improve handling and aesthetics. Crafted from premium high tensile chromium-silicone wire, these springs are selected for their strength and metal consistency by AST engineers. Each spring undergoes a meticulous manufacturing process, including cold winding, heat treatment to enhance hardness and reduce internal stresses, and individual shot peening. The phosphate coating and powder coating finish ensure durability and resistance to corrosion, allowing these springs to outlast the vehicle itself. Featuring progressive rates on most applications, they provide a balanced ride quality while lowering the vehicle's stance for a sportier look and improved cornering performance.
Designed specifically for the 1987-1994 BMW E30 3 Series, these springs are a direct replacement upgrade for the factory components. They are suitable for street use and spirited driving, offering enhanced handling characteristics without sacrificing ride comfort. Installation is straightforward as bolt-on replacements, and the kit includes the necessary springs for both the front and rear. Compatibility is optimized for vehicles with EDC (Electronic Damping Control), ensuring proper fitment and performance. These springs are ideal for enthusiasts seeking a lowered stance and improved driving dynamics on their E30 chassis.
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Overview
Overview
AST Lowering Springs
Part #: ASTLS-14-343
Overview
The AST 40mm/40mm Lowering Springs are engineered to enhance the handling and aesthetics of your BMW 3 Series E30 from 1987 to 1994. Designed for enthusiasts seeking a sportier stance and improved driving dynamics, these springs help lower your vehicle's center of gravity, resulting in better cornering response and a more aggressive look. Crafted with high-quality materials, they offer durability and consistent performance over time, making them an ideal upgrade for both street and spirited driving. Whether you're looking to refine your vehicle's appearance or improve its handling characteristics, these lowering springs provide a practical and effective solution. They are suitable for drivers who want a noticeable drop without sacrificing ride comfort or reliability, ensuring your BMW maintains its balance and responsiveness on the road.Key Features
Designed to deliver a balanced combination of style and performance, the AST Lowering Springs feature:- High-tensile steel construction for strength and longevity
- Progressive spring rates for improved ride quality and handling
- Precisely engineered 40mm drop for a sleek, lowered stance
- Optimized coil design to maintain ride comfort and stability
- Compatible with factory suspension components for easy installation
- Enhanced cornering grip and reduced body roll
- Manufactured to strict quality standards for consistent performance
Construction & Design
These springs are crafted from durable, high-quality steel with a precision-coiled design that ensures consistent spring rates and reliable performance. The engineering focuses on providing a lowered stance while maintaining ride comfort and handling integrity, making them a practical upgrade for daily driving and spirited use alike.Driving Feel & Feedback
The lowered ride height improves vehicle stability and reduces body roll during cornering, resulting in more responsive steering and a confident driving experience. The progressive spring rates help absorb road imperfections, offering a balanced feel that enhances driver engagement without compromising comfort.Installation & Fitment
Installation involves replacing the factory springs with these custom-designed lowering springs, typically requiring basic suspension tools. Fitment should be verified against your specific vehicle model and year to ensure compatibility. Professional installation is recommended for optimal results.What’s Included
The package includes a set of four springs designed specifically for the BMW 3 Series E30 from 1987 to 1994, with all necessary hardware for installation.