AST Suspension Lowering Springs (25mm/25mm TUV) - 1998-2006 Audi TT Quattro Coupe/Roadster 1.8T (8N)

The AST Suspension Lowering Springs for the 1998-2006 Audi TT (8N) are high-performance coil springs designed to lower the vehicle's ride height by 25mm, enhancing handling and aesthetics. Constructed from premium high tensile chromium-silicone wire, these springs are carefully handpicked by AST engineers for their strength and consistency. Each spring undergoes a rigorous manufacturing process, including cold winding, heat treatment to increase hardness, and shot peening to improve fatigue life. The springs are phosphate treated and powder coated for superior durability and corrosion resistance, ensuring they outlast the vehicle itself. Featuring progressive rates on most applications, these springs provide a balanced ride quality with improved stability during cornering and spirited driving.

Designed specifically for the 1998-2006 Audi TT Quattro Coupe and Roadster models equipped with the 1.8T engine, these springs are a direct replacement for the factory components. They are compatible with vehicles featuring Electronic Damping Control (EDC), offering a seamless upgrade for enthusiasts seeking a lowered stance and enhanced handling. The installation is a bolt-on process, requiring no additional modifications. The kit includes the set of lowering springs, providing a straightforward upgrade for street performance and daily driving. These springs are ideal for drivers looking to improve their vehicle’s appearance and handling characteristics while maintaining ride comfort and reliability.