AST Lowering Springs For BMW 5 535D/545i/550i with airsuspension HA - Incl. Lowering Links for the rear 06/2004-05/2010, Front 50 , Rear 0-50

The AST Lowering Springs are engineered to provide a precise lowering solution for BMW 5 Series models 535D, 545i, and 550i equipped with air suspension, covering production years from 06/2004 to 05/2010. Manufactured with meticulous attention to quality, these springs are cold-coiled on advanced Wafios coiling machines, ensuring consistent performance and durability. Their progressive design allows for a significant reduction in the vehicle’s center of gravity, enhancing handling and stability without compromising the ride comfort that drivers expect from OEM springs.

Each set includes lowering links for the rear suspension, enabling precise adjustment and optimal alignment after installation. The front springs provide a fixed lowering of 50 mm, while the rear lowering is adjustable from 0 to 50 mm, allowing customization according to driving preferences and conditions. This adaptability ensures that the vehicle maintains excellent driving dynamics and safety standards.

AST’s commitment to quality is reflected in the lifetime warranty against breaking, offering long-term reliability and peace of mind. These lowering springs are designed as direct replacements for the original springs, specifically tailored for the designated BMW models to guarantee perfect fitment and performance. It is important to note that these springs are not suitable for four-wheel-drive vehicles.

The use of premium materials and precision manufacturing processes ensures that the AST Lowering Springs meet rigorous business standards, making them a dependable choice for professionals and enthusiasts seeking to improve their vehicle’s stance and driving dynamics.

Lowering Specifications

• Front lowering: 50 mm fixed
• Rear lowering: Adjustable from 0 to 50 mm via included lowering links
• Designed to lower the center of gravity while maintaining OEM comfort levels
• Not suitable for 4WD (four-wheel drive) vehicles
• For vehicles with standard lowering, the effective lowering will be reduced by the amount of the standard lowering

Compatibility

• BMW 5 Series models: 535D, 545i, 550i
• Applicable for vehicles with air suspension on the rear axle
• Production years: 06/2004 to 05/2010
• Includes lowering links for rear suspension adjustment
• Direct OEM spring replacement designed for specific vehicle fitment

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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.

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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.