AST Lowering Springs For BMW 3 320E PLUG-IN HYBRID/330E PLUG-IN HYBRID 07/2019-, Front 30 , Rear 30

The AST Lowering Springs are precision-engineered components designed specifically for the BMW 3 320E PLUG-IN HYBRID and 330E PLUG-IN HYBRID models from 07/2019 onwards. Manufactured using advanced Wafios coiling machines, these springs provide a reliable and durable solution for lowering your vehicle’s center of gravity by 30 mm at both the front and rear, enhancing handling and stability without compromising ride comfort.

Constructed from high-quality materials, the AST springs feature a progressive design that ensures a smooth transition from OEM suspension characteristics to a sportier stance. This careful balance maintains much of the original comfort expected from factory springs while delivering improved road grip and vehicle dynamics. The lowering effect contributes to reduced body roll and a more responsive driving experience, particularly beneficial for drivers seeking enhanced performance without sacrificing daily usability.

These springs are a direct replacement for the OEM units and have been developed with precise specifications to fit the designated BMW plug-in hybrid models. The manufacturing process includes cold-coiling on state-of-the-art Wafios machines, ensuring consistent quality and structural integrity. Additionally, AST offers a lifetime warranty against spring breakage, underscoring their commitment to product reliability and customer satisfaction.

It is important to note that these lowering springs are not suitable for four-wheel drive (4WD) vehicles and that vehicles equipped with M-sport suspension may experience approximately 10 mm less lowering than specified. This ensures compatibility and safety standards are maintained for optimal performance.

Lowering Specifications

• Front lowering: 30 mm
• Rear lowering: 30 mm
• Progressive spring design for balanced comfort and performance
• Approximately 10 mm less lowering on vehicles with M-sport suspension
• Not compatible with 4WD vehicles

Compatibility

• BMW 3 Series 320E PLUG-IN HYBRID (from 07/2019 onwards)
• BMW 3 Series 330E PLUG-IN HYBRID (from 07/2019 onwards)
• Designed as direct OEM spring replacements
• Suitable for models without four-wheel drive

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.