AST Lowering Springs For BMW X3 xDRIVE X3 M / X3 M COMPETITION 03/2019-, Front 30 , Rear 30

The AST Lowering Springs for BMW X3 xDRIVE X3 M / X3 M COMPETITION (model year 03/2019 and onwards) are engineered to enhance your vehicle’s driving dynamics by lowering the center of gravity by 30 mm at both front and rear. Manufactured with precision on advanced Wafios coiling machines, these springs are cold-coiled to ensure consistent quality and durability. Designed as a direct replacement for the OEM springs, they maintain a high level of comfort while improving handling and stability.

These lowering springs are crafted from premium materials, ensuring long-lasting performance under demanding conditions. Their progressive spring rate design optimizes the balance between ride comfort and sporty handling, making them suitable for daily driving as well as spirited road use. The AST springs are developed specifically for each vehicle model, guaranteeing perfect fitment and reliable operation without compromising safety or ride quality.

With a broad application range covering over 2500 vehicle models from 1966 to present, AST is a trusted brand recognized for quality and reliability. Each set of lowering springs comes with a lifetime warranty against breaking, reflecting the manufacturer’s confidence in their product and providing customers with peace of mind.

Lowering Specifications

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

Compatibility

• Specifically designed for BMW X3 xDRIVE X3 M / X3 M COMPETITION
• Applicable for models from 03/2019 onwards
• Direct OEM spring replacement ensuring perfect fit and function

By choosing AST Lowering Springs, you invest in a product that enhances your vehicle’s handling characteristics while preserving the comfort levels expected from OEM components. The combination of advanced manufacturing techniques and rigorous quality control ensures these springs meet the highest industry standards.

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.