AST Suspension Lowering Springs (35mm/35mm) - 1982-1984 Ford Sierra Turnier Combi (BNC/BNG)

The AST Suspension Lowering Springs for the 1982-1984 Ford Sierra (BNC/BNG) are high-performance coil springs designed to reduce ride height by 35mm, enhancing handling and aesthetics. Constructed from premium high tensile chromium-silicone wire, these springs are carefully handpicked for quality and metal consistency. The manufacturing process involves cold winding, heat treatment to increase hardness and reduce internal stresses, followed by shot peening, phosphate treatment, and powder coating to ensure durability and corrosion resistance. These progressive rate springs provide improved stability, reduced body roll, and a sportier stance, making them suitable for enthusiasts seeking both performance and visual enhancement.

Designed specifically for the 1982-1984 Ford Sierra models, these springs are a direct replacement for the factory components, offering a straightforward bolt-on upgrade. They are ideal for street use, providing a lowered ride height that improves handling without sacrificing comfort. The springs are compatible with vehicles equipped with the original suspension setup and are suitable for daily driving or spirited driving on the street. Installation involves replacing the existing springs, and the kit includes the set of lowering springs. These springs are engineered to deliver consistent performance and longevity, making them a reliable upgrade for Ford Sierra owners looking to improve their vehicle's stance and handling characteristics.