Description
The AST Lowering Springs for BMW 7 740D/745D (without level adjustment) 10/2002-11/2008 are engineered to enhance your vehicle’s handling by lowering the center of gravity while maintaining a high level of comfort. Manufactured with precision on advanced Wafios coiling machines, these cold-coiled springs provide a reliable and durable solution tailored specifically for your BMW model. Their progressive spring design ensures a balanced reduction in ride height—30 mm at the front and 20 mm at the rear—improving stability and cornering performance without compromising everyday drivability.
Crafted from premium materials, the AST springs are a direct replacement for the original equipment manufacturer (OEM) springs, guaranteeing compatibility and ease of installation. The manufacturing process adheres to stringent quality standards, ensuring consistent performance and longevity. Additionally, these lowering springs come with a lifetime warranty against breaking, reflecting the brand’s commitment to reliability and customer satisfaction.
By choosing AST Lowering Springs, you benefit from a product designed to optimize your vehicle’s dynamics, resulting in improved road grip and a sportier appearance. The reduction in ride height contributes to enhanced aerodynamics and a more aggressive stance, while the carefully engineered spring rates preserve the comfort level expected from BMW’s original suspension setup.
Lowering Specifications
- Front lowering: 30 mm
- Rear lowering: 20 mm
- Cold-coiled on Wafios coiling machines for precision and durability
- Progressive spring design for balanced performance and comfort
Compatibility
- Designed specifically for BMW 7 Series 740D/745D models
- Applicable for model years 10/2002 to 11/2008
- Direct OEM spring replacement, ensuring proper fitment
- Compatible with vehicles without level adjustment systems






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