The AST Lowering Springs for BMW 3/R 318i (11/1990-05/1993) are engineered to enhance your vehicle's driving dynamics by lowering the center of gravity without compromising the comfort associated with OEM springs. Manufactured using cold-coiling technology on state-of-the-art Wafios machines, these springs deliver consistent quality and durability. Designed specifically for the front and rear suspension (front 35 mm, rear 35 mm), they provide a balanced reduction in ride height, improving handling and stability while maintaining ride comfort.
Constructed from premium materials, the AST springs feature a progressive spring rate that adapts to driving conditions, ensuring optimal performance whether on daily commutes or spirited driving. Their precise fitment as direct OEM replacements guarantees straightforward installation without the need for additional modifications. Furthermore, these springs are backed by a lifetime warranty against breaking, reflecting the brand’s commitment to reliability and customer satisfaction.
With over 2500 vehicle applications from 1966 to present, AST’s lowering springs are a trusted choice for drivers seeking a combination of enhanced aesthetics, improved handling, and maintained comfort. Please note, these springs exclude M-models, S4 models, and vehicles equipped with Audi sport chassis.
Lowering Specifications
- Front lowering: 35 mm
- Rear lowering: 35 mm
- Progressive spring design for balanced performance and comfort
- Cold-coiled on advanced Wafios machinery for superior quality
- Lifetime warranty against breaking
Compatibility
- BMW 3/R 318i models from 11/1990 to 05/1993
- Direct OEM replacement springs
- Excludes M-models and S4 models
- Not suitable for vehicles with Audi sport chassis
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.