AST Lowering Springs For BMW 7 740D/745D (without level adjustment) 10/2002-11/2008, Front 30 , Rear 20

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

Unless explicitly stated otherwise, all products sold by R44 Performance Limited are designated RACE ONLY and are solely for competition or off-road use limited to racing formally sanctioned by a recognized racing organization. Any other use, including recreational off-road use, may violate local, state, and Federal laws. R44 Performance Limited does not implicitly or explicitly confirm the legality of using any products it sells on public roads; that is entirely the responsibility of the consumer.

It is the responsibility of the customer to check with all federal, state local and environmental laws before ordering and installing a product. R44 Performance Limited is not responsible for any fees, fines or costs that a customer may incur as a result of failing to check with federal, state, local or environmental laws before ordering and installing a product.

We get a large number of custom orders and requests everyday, so as a result it is not always possible for us to keep every item in stock at all times in our warehouse. If you require the item urgently please contact our sales team here to check the stock before you make your purchase.

We totally understand if you're not certain a part will be compatible with your car, so we highly recommend contacting us here with your query. Our friendly sales team will then be in touch to confirm if this part is the correct part you are looking for.

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All of our products come with a standard warranty of 1-3 years. This is dependant on the type of product however. For more details please see our warranty page here.