AST 30mm F&R Lowering Springs | Mercedes-Benz S-Class W140 (ASTLS-14-1199) (W140 91-94)

The AST 30mm F&R 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 selected for their durability and metal consistency. Each spring undergoes a meticulous manufacturing process, including cold winding, heat treatment to enhance hardness and reduce internal stresses, and shot peening. The springs are then phosphate treated and powder coated to ensure longevity and resistance to corrosion. Featuring progressive rates on most vehicles, these springs provide a balanced ride quality, improved stability, and a lowered stance for enhanced visual appeal and cornering performance.

Designed specifically for the 1991-1994 Mercedes-Benz S-Class W140 models, these lowering springs are a direct replacement for the factory components. They are suitable for street use and offer a performance upgrade for enthusiasts seeking improved handling and a sportier look. Installation is straightforward as they are bolt-on components compatible with the original suspension setup. The kit includes front and rear springs, ensuring a complete lowering solution. These springs are ideal for daily drivers, car enthusiasts, and those looking to optimize their vehicle’s stance and handling characteristics without compromising ride quality.