AST Adjustable Lowering Spring Kit For Mercedes W177 A35 AMG/A45 AMG | ALS Kit
Description
Enhance the stance, comfort, and handling precision of your Mercedes-AMG W177 A35 or A45 with the AST Adjustable Lowering Spring Kit (ALS Kit). Designed and manufactured in the Netherlands, this premium suspension upgrade allows you to precisely fine-tune your vehicle’s ride height for the perfect balance between sporty aesthetics and everyday comfort.
Unlike traditional fixed-lowering springs, AST’s height-adjustable system enables you to modify your vehicle’s height even after installation — giving you complete flexibility to achieve your ideal setup. Crafted using high-grade spring steel and advanced Wafios coiling technology, these springs deliver consistent performance, exceptional ride quality, and long-term durability.
With a progressive-rate design, the springs provide a smoother ride over uneven surfaces while significantly improving stability, turn-in, and body control. Whether you’re refining your daily driver or preparing your AMG for spirited driving, AST’s adjustable spring system provides the ideal OEM+ suspension solution.
Key Features
-
Designed for Mercedes W177 A35 AMG & A45 AMG
-
Height adjustable – fine-tune ride height after installation
-
Progressive spring rate for enhanced handling and comfort
-
Lowers vehicle centre of gravity for improved balance and control
-
Precision-manufactured in the Netherlands using premium materials
-
Developed using Wafios coiling machines for consistent quality
-
Direct OEM spring replacement – retains factory comfort levels
-
Compatible with factory dampers and adaptive systems
-
Approximate lowering range: Front 5–20mm / Rear 5–20mm
Compatibility
-
Mercedes W177 A35 AMG (2019–2025)
-
Mercedes W177 A45 AMG (2019–2025)
Will it fit my car?
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.
Shipping
All orders made through MOD Central will be passed immediately to the supplier (R44 Performance) that has ships the item. You will get an email from them on the point of sale about processing and dispatch time.
Shipping Costs:
The cost of shipping will be calculated at checkout based on the destination, weight of the product and which vendor/vendors you are buying from.
Shipping Providers:
All our vendors work with trusted shipping partners to ensure your products are delivered safely. However, we are not responsible for any shipping delays, damages, or losses.
International Shipping:
Many of our vendors offer international shipping, but please be aware that additional customs fees or import taxes may apply. These charges are the responsibility of the buyer.
Tracking Information:
Once your order has been dispatched, you will receive a confirmation email with tracking details from the vendor your product was purchased from. If you have not received your tracking information, please contact the vendor with your order number.
Returns/Warranty
Eligibility:
All return eligibility will be specific to the vendor.
Return & Refund Process:
To initiate a return, please contact the vendor you purchased the product from with your order number and reason for return. Their team will provide further instructions.