The AST Lowering Springs for BMW 4 418i (07/2013-10/2020) represent a high-quality suspension upgrade designed to enhance your vehicle's driving dynamics while maintaining a commendable level of comfort. Manufactured with precision using the most advanced Wafios coiling machines, these springs are cold-coiled to ensure optimal durability and performance. Their progressive design effectively lowers the vehicle’s center of gravity, contributing to improved handling and stability without compromising the smooth ride you expect from OEM springs.
Engineered specifically for the BMW 4 418i, these lowering springs offer a front and rear drop of 40mm each, delivering a balanced stance and enhanced road presence. The use of premium materials and meticulous manufacturing processes guarantees reliability and longevity, further supported by a lifetime warranty against breaking. This warranty underscores the brand’s commitment to quality and customer satisfaction, providing peace of mind for long-term use.
Ideal for drivers seeking to improve their vehicle’s cornering capabilities and reduce body roll, the AST Lowering Springs achieve this by lowering the center of gravity, which in turn enhances traction and responsiveness. Despite the performance benefits, these springs are designed to preserve much of the original comfort, making them suitable for daily driving conditions. It is important to note that these springs are not compatible with 4WD (four-wheel drive) vehicles and that vehicles equipped with M-sport or Adaptive M-sport suspensions will experience approximately 10mm less lowering than the specified 40mm.
Lowering Specifications
- Front lowering: 40mm
- Rear lowering: 40mm
- Approximately 10mm less lowering on vehicles with M-sport suspension
- Approximately 10mm less lowering on vehicles with Adaptive M-sport suspension
- Not suitable for 4WD vehicles
Compatibility
- Designed specifically for BMW 4 418i models from 07/2013 to 10/2020
- Direct replacement for OEM springs
- Compatible with standard suspension setups
- Not compatible with four-wheel drive (4WD) systems
- Reduced lowering effect on M-sport and Adaptive M-sport suspension variants
By choosing AST Lowering Springs, you invest in a product that combines advanced engineering, proven manufacturing techniques, and rigorous quality standards. This ensures your BMW 4 418i not only benefits from a sportier and more aggressive stance but also enjoys enhanced driving precision and safety. The lifetime warranty further reflects the confidence in the product’s durability, making these springs a reliable choice for enthusiasts and professionals alike.
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.