AST Lowering Springs For BMW 3 6CYL.+ 320D 1998-07/2006, Front 50 , Rear 40

The AST Lowering Springs are engineered to enhance the driving dynamics of your BMW 3 6CYL.+ 320D (1998-07/2006) by effectively lowering the vehicle’s center of gravity while maintaining a high level of ride comfort. Manufactured using advanced cold-coiling technology on premium Wafios machines, these springs ensure precision, durability, and consistent performance. Designed as a direct replacement for the original equipment manufacturer (OEM) springs, they offer a reliable upgrade that improves handling characteristics without compromising everyday usability.

The progressive spring design balances stiffness and flexibility, resulting in enhanced cornering stability and reduced body roll, which contributes to a more confident and controlled driving experience. The front springs lower the vehicle by 50 mm, while the rear springs provide a 40 mm drop, optimizing the stance and aerodynamics of your BMW. Constructed from high-quality materials, these springs are tested to meet stringent quality standards and come with a lifetime warranty against breaking, reflecting the brand’s commitment to reliability and customer satisfaction.

Installation of the AST Lowering Springs is straightforward, making them an ideal choice for enthusiasts and professionals seeking to improve vehicle performance without extensive modifications. Their compatibility with over 2500 vehicle models underscores their versatility and precise engineering tailored to specific applications.

Lowering Specifications

• Front drop: 50 mm
• Rear drop: 40 mm
• Progressive spring design for balanced performance and comfort
• Cold-coiled on advanced Wafios coiling machines for superior quality

Compatibility

• BMW 3 Series 6CYL.+ 320D
• Model years: 1998-07/2006
• Designed as a direct replacement for OEM springs
• Suitable for over 2500 vehicle models from 1966 to present

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