AST 30mm/30mm Lowering Springs | Audi A6 4F (ASTLS-14-218)

The AST 30mm/30mm Lowering Springs for the Audi A6 4F (2004-2011) 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 by AST engineers. The manufacturing process involves cold winding, heat treatment to enhance hardness and reduce internal stresses, followed by shot peening, phosphate treatment, and powder coating to ensure longevity. Featuring progressive rates on most vehicles, these springs provide a smoother ride while lowering the vehicle's stance, resulting in improved cornering and a more aggressive look. Their construction emphasizes quality, durability, and performance, making them a reliable upgrade for enthusiasts seeking enhanced driving dynamics.

Designed specifically for the 2004-2011 Audi A6 (4F) equipped with Electronic Damping Control (EDC), these lowering springs serve as a direct replacement for the factory springs. They are intended for street use, offering a lowered ride height of approximately 30mm front and rear to optimize handling and visual appeal. Installation is straightforward, compatible with the stock suspension setup, and does not require additional modifications. The kit includes the set of springs necessary for a complete upgrade, making it suitable for daily driving, spirited street use, or light performance applications. These springs are an ideal choice for owners looking to improve their vehicle’s stance and handling without sacrificing ride quality.