
AST
AST Lowering Springs For BMW 3/C/B 316i/318i/318TDS 12/1990-1998, Front 70 , Rear 20
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The AST Lowering Springs for BMW 3/C/B 316i/318i/318TDS (12/1990-1998) represent a high-quality solution designed to enhance your vehicle’s driving dynamics by lowering its center of gravity. Manufactured with precision on advanced Wafios coiling machines, these springs ensure consistent performance and durability. The front springs lower the vehicle by 70 mm, while the rear springs provide a 20 mm reduction, achieving an optimal balance between improved handling and maintained ride comfort.
These lowering springs are engineered to serve as direct replacements for the OEM springs, offering a tailored fit specifically developed for the BMW models mentioned. The cold-coiling process employed in their manufacture guarantees superior material strength and resilience, which is further supported by a lifetime warranty against breaking. This assurance reflects the brand’s commitment to reliability and long-term customer satisfaction.
By lowering the center of gravity, these springs contribute to enhanced vehicle stability, reduced body roll, and improved cornering capabilities without significantly compromising the comfort levels provided by the original suspension setup. The progressive spring design allows for a smooth transition in handling characteristics, making them suitable for both everyday driving and more spirited road use.
It is important to note that these lowering springs require the use of shortened shock absorbers to function correctly. They are not compatible with vehicles equipped with level adjustment systems, M-models, S4 models, or cars fitted with Audi sport chassis. Additionally, due to the inherent differences in standard ride height between the front and rear of the vehicle, the actual lowering effect after installation may vary from the catalog specifications.
Lowering Specifications
- Front lowering: 70 mm
- Rear lowering: 20 mm
- Requires shortened shock absorbers
- Not suitable for vehicles with level adjustment systems
- Excludes M-models, S4 models, and Audi sport chassis
Compatibility
- BMW 3 Series (E30) 316i, 318i, 318TDS
- Production years: 12/1990 - 1998
- Direct OEM spring replacement
- Designed for vehicles without level adjustment
Choosing AST Lowering Springs ensures a professional upgrade to your BMW’s suspension system, enhancing driving precision and vehicle aesthetics while maintaining the reliability and comfort expected from a premium automotive component. The combination of advanced manufacturing techniques, tailored design, and comprehensive warranty coverage makes these springs a dependable choice for discerning drivers seeking performance improvements.
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.