| Year | Make | Model |
|---|---|---|
| 1989 - 1991 | Honda | Civic Si |
| 1988 - 1991 | Honda | CRX Si |
AST 50mm/50mm Lowering Springs | Honda Civic ED2-9/EC8-9 (ASTLS-14-898)
AST 50mm/50mm Lowering Springs | Honda Civic ED2-9/EC8-9 (ASTLS-14-898)
SKU:ASTLS-14-898
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The AST 50mm/50mm Lowering Springs for the Honda Civic ED2-9 and EC8-9 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 consistency by AST engineers. The manufacturing process involves cold winding, heat treatment to enhance hardness and reduce internal stresses, followed by shot peening, phosphate treatment, and powder coating to ensure durability and corrosion resistance. These springs feature progressive rates on most vehicles, providing a balanced ride quality that enhances cornering stability and reduces body roll. Their construction emphasizes longevity and performance, making them suitable for enthusiasts seeking a reliable upgrade.
Designed specifically for 1988-1991 Honda Civic models with ED2-9 and EC8-9 chassis codes, these lowering springs are a direct replacement for stock components. They lower the vehicle by 50mm at the front and rear, offering a more aggressive stance and improved handling characteristics. Ideal for street and spirited driving, they are suitable for those looking to enhance their Civic’s performance and appearance without sacrificing ride comfort. Installation is straightforward as a bolt-on upgrade, and the kit includes the springs only. These springs are compatible with stock or aftermarket shocks and are best used in applications focused on daily driving or moderate performance driving.
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Overview
Overview
AST Lowering Springs for the 1988-1991 Honda Civic (ED2-9/EC8-9) are manufactured from a premium high tensile chromium-silicone wire which is handpicked by AST engineers for its quality and metal consistency.
Each spring is cold wound and then heat treated to increase hardness and reduce internal stresses present after winding. Each spring is then individually shot peened, phosphate treated and then powder coated to outlast even the life of the vehicle.
Features
- Progressive rates on most vehicles.
- EDC Compatible (if applicable to vehicle)
- Each spring is blocked and computer tested prior to shipping, which reduces any settling once installed on the vehicle.
- Lifetime warranty on breaking.
- Most of our spring applications are TUV Certified and certificates can be provided upon request.
Specifications
| Part Number | ASTLS-14-898 |
| Product | AST Lowering Springs |
| Production Years | 01/1988-12/1991 |
| Model Years | 1988-1991 |
| Make | Honda |
| Model | Civic |
| Chassis | ED2-9/EC8-9 |
| Approximate Drop – Front | 50mm |
| Approximate Drop – Rear | 50mm |
| TÜV Certified | Yes |
| Model Note | - |
| Note 1 | - |
Vehicle Fitment
- 1988 Honda Civic Coupe 1.3/1.4/1.5/1.6 (ED2-9/EC8-9)
- 1989 Honda Civic Coupe 1.3/1.4/1.5/1.6 (ED2-9/EC8-9)
- 1990 Honda Civic Coupe 1.3/1.4/1.5/1.6 (ED2-9/EC8-9)
- 1991 Honda Civic Coupe 1.3/1.4/1.5/1.6 (ED2-9/EC8-9)