| Year | Make | Model |
|---|---|---|
| 1991-1998 | Mercedes-Benz | S-Class W140 |
AST 35mm F&R Lowering Springs | Mercedes-Benz S-Class W140 (ASTLS-14-1200) (W140 91-94)
AST 35mm F&R Lowering Springs | Mercedes-Benz S-Class W140 (ASTLS-14-1200) (W140 91-94)
SKU:ASTLS-14-1200
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▶ Vehicle Fitments
The AST 35mm Front and Rear Lowering Springs for the Mercedes-Benz S-Class W140 (1991-1994) are high-performance suspension components designed to improve handling and aesthetics. Crafted from premium high tensile chromium-silicone wire, these springs are engineered for durability and consistent performance. Each spring undergoes a meticulous manufacturing process, including cold winding, heat treatment to enhance hardness, and shot peening to reduce internal stresses. The springs are phosphate treated and powder coated, ensuring long-lasting corrosion resistance. Featuring progressive rates on most vehicles, these springs provide a smoother ride while lowering the vehicle's stance for a sportier appearance and improved handling dynamics.
Designed specifically for 1991-1994 Mercedes-Benz S-Class W140 models, these springs are a direct replacement upgrade for the factory components. They are suitable for street use, offering enhanced stability and cornering performance without sacrificing ride comfort. Installation is straightforward as they are bolt-on replacements, compatible with the original suspension setup. The kit includes both front and rear springs, providing a complete lowering solution. Ideal for enthusiasts seeking improved aesthetics and handling, these springs are engineered to withstand daily driving conditions and maintain long-term performance.
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Overview
Overview
AST Lowering Springs for the 1991-1994 Mercedes-Benz S-Class (W140) 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-14-1200 |
| Product | AST Lowering Springs |
| Production Years | 08/1991-12/1994 |
| Model Years | 1991-1994 |
| Make | Mercedes-Benz |
| Model | S-Class |
| Chassis | W140 |
| Approximate Drop – Front | 35mm |
| Approximate Drop – Rear | 35mm |
| TÜV Certified | Yes |
| Model Note | - |
| Note 1 | - |
Vehicle Fitment
- 1991 Mercedes-Benz S-Class 400SE/500SE/500SEL/S350D Turbo/S420/S500 (W140)
- 1992 Mercedes-Benz S-Class 400SE/500SE/500SEL/S350D Turbo/S420/S500 (W140)
- 1993 Mercedes-Benz S-Class 400SE/500SE/500SEL/S350D Turbo/S420/S500 (W140)
- 1994 Mercedes-Benz S-Class 400SE/500SE/500SEL/S350D Turbo/S420/S500 (W140)