AST Lowering Springs For BMW 3 330D 10/1999-09/2005, Front 40 , Rear 30

The AST Lowering Springs for BMW 3 330D (10/1999-09/2005) are engineered to enhance your vehicle’s driving dynamics by lowering the center of gravity while maintaining a high level of comfort comparable to OEM springs. Manufactured with precision on advanced Wafios coiling machines, these springs feature a cold-coiled construction that ensures durability and consistent performance over time. Designed specifically for the BMW 3 330D, this set includes front springs lowered by 40 mm and rear springs lowered by 30 mm, providing an optimal balance between improved handling and ride quality. The progressive spring design allows for a smoother transition in suspension response, enhancing stability during cornering and reducing body roll without compromising everyday comfort. AST’s commitment to quality is reflected in the use of premium materials and stringent manufacturing standards. Each spring undergoes rigorous testing to meet exacting specifications, ensuring reliability and longevity. Additionally, these lowering springs come with a lifetime warranty against breaking, underscoring their robustness and the brand’s confidence in their product. By choosing AST Lowering Springs, you invest in a solution that enhances your BMW’s aesthetic appeal and driving performance without sacrificing the comfort you expect. Their compatibility with OEM components allows for straightforward installation, making them a practical upgrade for enthusiasts seeking both style and substance. Lowering Specifications Front lowering: 40 mm Rear lowering: 30 mm Cold-coiled on Wafios machines for precision and durability Progressive spring design for balanced performance and comfort Compatibility Specifically developed for BMW 3 330D models from 10/1999 to 09/2005 Direct OEM spring replacement Compatible with original suspension components Suitable for enhancing handling without compromising ride quality