
AST
AST Lowering Springs For BMW 3/C/B 320i/325i/325TD/TDS 12/1990-05/1992, Front 70 , Rear 20
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The AST Lowering Springs are engineered to provide a precise lowering solution for BMW 3/C/B 320i/325i/325TD/TDS models produced between 12/1990 and 05/1992. Manufactured with meticulous attention to detail, these springs are cold-coiled on state-of-the-art Wafios coiling machines, ensuring exceptional quality and consistency. Designed to lower the vehicle’s center of gravity by 70 mm at the front and 20 mm at the rear, they enhance handling and stability without compromising the comfort associated with original equipment manufacturer (OEM) springs.
AST’s progressive spring design offers a balanced approach to performance and ride quality. By lowering the ride height, these springs contribute to improved aerodynamics and reduced body roll, which translates into a more responsive driving experience. Despite the reduction in height, the springs maintain a level of comfort comparable to OEM standards, making them suitable for daily driving as well as spirited road use. The use of premium materials and advanced manufacturing techniques guarantees durability and reliability over the lifespan of the product.
These lowering springs are a direct replacement for the OEM springs and are tailored specifically for the designated BMW models, ensuring perfect fitment and optimal performance. The product is backed by a lifetime warranty against breaking, reflecting the brand’s confidence in the robustness and longevity of their springs. This warranty provides additional assurance to customers seeking a dependable upgrade for their suspension system.
It is important to note that these springs require the use of shortened shock absorbers for proper installation and function. They are not compatible with vehicles equipped with level adjustment systems. Additionally, these springs are not suitable for M-models, S4 models, or cars fitted with Audi sport chassis. Due to the differing standard ride heights between the front and rear, the actual lowering effect may vary from the catalog specifications once installed.
Lowering Specifications
- Front lowering: 70 mm
- Rear lowering: 20 mm
- Progressive spring design for balanced performance and comfort
- Cold-coiled manufacturing process using Wafios machines
- Lifetime warranty against breaking
Compatibility
- BMW 3/C/B 320i/325i/325TD/TDS models from 12/1990 to 05/1992
- Not compatible with M-models, S4 models, or Audi sport chassis
- Requires shortened shock absorbers for installation
- Not suitable for vehicles with level adjustment systems
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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.