AST Lowering Springs For BMW 3 325i/330i/316D/318D/320D 2005-02/2012, Front 45 , Rear 30

The AST Lowering Springs are precision-engineered components designed to enhance the driving dynamics of your BMW 3 Series models, specifically the 325i, 330i, 316D, 318D, and 320D produced between 2005-02 and 2012. Manufactured using advanced Wafios coiling machines, these cold-coiled springs ensure exceptional quality and durability. By lowering the vehicle’s center of gravity—45 mm at the front and 30 mm at the rear—they contribute to improved handling and stability without significantly compromising ride comfort. This balance is achieved through a progressive spring design that optimizes performance while maintaining the familiar comfort levels of the original equipment manufacturer (OEM) springs. Each set of AST Lowering Springs is tailored to fit specific vehicle models, guaranteeing a direct fit and seamless integration with your BMW’s suspension system. The use of premium materials and state-of-the-art manufacturing processes results in springs that not only enhance aesthetics by reducing wheel gap but also improve road grip and cornering precision. Additionally, these springs are covered by a lifetime warranty against breaking, reflecting AST’s commitment to quality and reliability. It is important to note that these lowering springs are not suitable for four-wheel drive (4WD) vehicles. Designed primarily for rear-wheel-drive configurations, they ensure optimal performance and safety when installed on compatible models. Lowering Specifications Front lowering: 45 mm Rear lowering: 30 mm Compatibility BMW 3 Series 325i (2005-02 to 2012) BMW 3 Series 330i (2005-02 to 2012) BMW 3 Series 316D (2005-02 to 2012) BMW 3 Series 318D (2005-02 to 2012) BMW 3 Series 320D (2005-02 to 2012) Not suitable for 4WD vehicles