AST 40/40mm Lowering Springs | VW Jetta MKII (83-91) (ASTLS-14-2383)

The AST 40/40mm Lowering Springs for the Volkswagen Jetta MKII (1983-1991) 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 strength and consistency by AST engineers. Each spring undergoes a precise manufacturing process, including cold winding, heat treatment to enhance hardness and reduce internal stresses, and individual shot peening. The phosphate treatment and powder coating provide exceptional durability and corrosion resistance, ensuring the springs maintain their performance over the vehicle's lifespan. Featuring progressive rates on most vehicles, these springs deliver a balanced ride quality with improved stability and cornering capabilities, making them ideal for enthusiasts seeking a lowered stance without sacrificing ride comfort.

Designed specifically for 1983-1991 Volkswagen Jetta MKII models, these springs are a direct replacement upgrade for the factory suspension. They are suitable for street use, offering enhanced handling and a more aggressive look by lowering the vehicle by approximately 40mm. Installation is straightforward, intended as a bolt-on upgrade compatible with the stock suspension setup. The kit includes the set of springs necessary for the front and rear suspension, providing a comprehensive solution for lowering and performance enhancement. These springs are ideal for daily drivers, street enthusiasts, or anyone looking to improve their Jetta’s stance and handling characteristics.