AST Lowering Springs For BMW 3 xDRIVE 330D xDRIVE 07/2019-, Front 45 , Rear 40

The AST Lowering Springs for BMW 3 xDRIVE 330D xDRIVE 07/2019- are engineered to enhance your vehicle's driving dynamics by lowering the center of gravity without compromising the comfort expected from OEM springs. Manufactured with precision on the best Wafios coiling machines, these cold-coiled springs ensure consistent quality and reliability. Their progressive design allows for a balanced reduction in ride height—45mm at the front and 40mm at the rear—resulting in improved handling and a more aggressive stance while maintaining ride comfort.

Crafted from premium materials and tailored specifically for your BMW model, these springs serve as a direct replacement for the original equipment, ensuring seamless integration and optimal performance. The AST Lowering Springs have been tested across a wide range of vehicles, with over 2500 applications from 1966 to present, reflecting their versatility and trusted engineering. Additionally, they come with a lifetime warranty against breaking, underscoring the brand’s commitment to durability and customer satisfaction.

It is important to note that vehicles equipped with M-sport or Adaptive M-sport suspension systems may experience approximately 10mm less lowering than the specified values. This consideration ensures compatibility and performance consistency across different suspension setups.

Lowering Specifications

• Front lowering: 45mm
• Rear lowering: 40mm
• Approximately 10mm less lowering for vehicles with M-sport suspension
• Approximately 10mm less lowering for vehicles with Adaptive M-sport suspension

Compatibility

• Designed specifically for BMW 3 xDRIVE 330D xDRIVE models from 07/2019 onward
• Direct OEM spring replacement
• Suitable for vehicles with standard and sport suspension setups (noting slight variation in lowering height)
• Tested and validated across over 2500 vehicle models since 1966

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.

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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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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.