
AST
AST Lowering Springs For BMW 5 520/523/528/530/518D/520D 03/2010-01/2017, Front 30 , Rear 25
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The AST Lowering Springs are precision-engineered components designed to enhance the driving dynamics of your BMW 5 Series (models 520, 523, 528, 530, 518D, 520D) manufactured between 03/2010 and 01/2017. Manufactured using advanced Wafios coiling technology, these cold-coiled springs provide a reliable and durable solution to lower your vehicle's center of gravity, improving handling and stability without significantly compromising ride comfort.
Crafted with high-quality materials and a progressive spring design, the AST Lowering Springs offer an optimal balance between performance enhancement and everyday usability. Their tailored specifications ensure a seamless fit as a direct replacement for the OEM springs, maintaining the integrity and safety standards expected from original equipment components. The springs are subjected to rigorous quality control and come with a lifetime warranty against breakage, reflecting the brand’s commitment to reliability and customer satisfaction.
These springs are ideal for drivers seeking to improve their vehicle’s cornering capabilities and aesthetic stance by reducing the ride height. The lowered center of gravity contributes to reduced body roll and enhanced road grip, which is particularly beneficial during dynamic driving conditions. Despite the reduction in height, the design preserves much of the comfort associated with OEM springs, ensuring a smooth and controlled ride experience.
Please note that these springs are not suitable for four-wheel-drive (4WD) vehicles. Additionally, if your vehicle already features standard lowering, the effective lowering achieved by these springs will be reduced accordingly.
Lowering Specifications
- Front: 30 mm
- Rear: 25 mm
Compatibility
- BMW 5 Series models: 520, 523, 528, 530, 518D, 520D
- Manufacture dates: 03/2010 – 01/2017
- Not suitable for 4WD vehicles
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.
PLEASE NOTE
- Orders with both in-stock and backorder or out-of-stock products will be dispatched once all products are available to ship together.
- Contact our sales team if you want your parts fitted to your vehicle at our London workshop.
- Shipping estimates are based on courier delivery times and don't include time to despatch from our warehouse.
