AST Lowering Springs For BMW 3 330D 2000-12/2007, Front 40 , Rear 30

The AST Lowering Springs for BMW 3 330D (2000-12/2007) represent a high-quality solution designed to enhance your vehicle's handling and aesthetics by lowering the ride height. Manufactured using advanced Wafios coiling machines, these springs are cold-coiled to ensure precise engineering and consistent performance. The front springs lower the vehicle by 40 mm, while the rear springs provide a 30 mm reduction, effectively lowering the center of gravity without compromising ride comfort.

These springs are engineered as direct replacements for the OEM components, guaranteeing compatibility and ease of installation. Their progressive spring rate design balances improved handling dynamics with the preservation of the comfort levels expected from original equipment. Crafted from premium materials, the AST Lowering Springs deliver durability and reliability, backed by a lifetime warranty against breaking, underscoring the brand’s commitment to quality and customer satisfaction.

Ideal for drivers seeking to improve their BMW’s cornering stability, reduce body roll, and achieve a sportier stance, these springs maintain the integrity of the suspension system while enhancing overall vehicle performance. Their extensive development and testing ensure they meet stringent business and engineering standards, making them a trusted choice for professional and enthusiast applications alike.

Lowering Specifications

• Front lowering: 40 mm
• Rear lowering: 30 mm
• Cold-coiled on Wafios machines for precision and durability
• Progressive spring rate for optimal balance between performance and comfort
• Lifetime warranty against breaking

Compatibility

• Designed specifically for BMW 3 Series 330D models produced between 2000 and December 2007
• Direct OEM replacement springs
• Compatible with original suspension components without modification
• Suitable for professional installations and performance upgrades

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.

All in stock products ship the same day if ordered before 2pm GMT

For out of stock items we will contact you with an estimated wait time if not otherwise specified above.

We offer worldwide shipping on all products. If upon receiving your product you wish to return; we offer a 30-day returns policy. For our in-depth returns information please follow the link. "R44 Returns Policy

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.