AST Suspension Lowering Springs (30mm/30mm TUV) - 2004-2012 Volvo S40 2.4/T5/2.0D/D3/D4/D5 (M)

The AST Suspension Lowering Springs for the 2004-2012 Volvo S40 are high-performance coil springs designed to reduce ride height by 30mm. Crafted from premium high tensile chromium-silicone wire, these springs are selected for their strength and metal consistency by AST engineers. The manufacturing process includes cold winding, heat treatment to enhance hardness and minimize internal stresses, and individual shot peening. The springs are phosphate treated and powder coated to ensure durability and longevity, even beyond the vehicle's lifespan. Featuring progressive rate design on most applications, these springs improve handling, stability, and aesthetics by lowering the center of gravity for a sportier stance.

Designed specifically for 2004-2012 Volvo S40 models, including variants such as 2.4, T5, 2.0D, D3, D4, and D5, these springs serve as direct replacements for the factory components. They are suitable for street use, offering enhanced performance and a lowered, aggressive look without sacrificing ride quality. Installation is straightforward, compatible with the vehicle’s existing suspension system, and intended for those seeking improved handling and visual appeal. The kit includes the set of four springs, providing a complete upgrade for a balanced, lowered stance on your Volvo S40.