AST Suspension Lowering Springs (40mm/40mm TUV) - 1982-1984 Ford Sierra Hatchback (GBC/GBG)

The AST Suspension Lowering Springs for the 1982-1984 Ford Sierra Hatchback (GBC/GBG) are high-performance coil springs designed to reduce ride height by 40mm, enhancing handling and aesthetics. Constructed from premium high tensile chromium-silicone wire, these springs are carefully handpicked for their 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 springs feature progressive rates on most vehicles, providing a balanced combination of comfort and performance. They are engineered to improve stability, cornering, and overall driving dynamics while maintaining long-lasting performance.

Designed specifically for 1982-1984 Ford Sierra models, these springs are a direct replacement for the factory components, offering an easy bolt-on upgrade. Suitable for street and performance applications, they are ideal for drivers seeking a lowered stance and improved handling without sacrificing ride quality. The kit includes the two front springs, with installation requiring standard tools and procedures. Compatibility is limited to the specified model years and chassis codes, ensuring a precise fit. These springs are perfect for enthusiasts looking to enhance their vehicle’s appearance and handling characteristics through a reliable, professionally engineered suspension upgrade.