AST Suspension Lowering Springs – 30mm Front / 30mm Rear – 2020+ BMW M440i xDrive G22
The AST Suspension Lowering Springs (ASTLS-21-043) are premium progressive-rate lowering springs designed for the 2020+ BMW M440i xDrive G22. They lower the vehicle by 30mm front and 30mm rear, reducing the center of gravity for sharper handling, improved cornering, and a more aggressive stance while preserving ride comfort close to OEM levels. Crafted from high-quality materials on advanced Wafios coiling machines, these springs are a direct replacement that offers the perfect balance of performance and daily drivability.
Key Features
- 30mm Front / 30mm Rear Lowering – Lowers the center of gravity for better handling and a sportier stance
- Progressive Spring Rate – Delivers a balance of comfort on the street and improved performance when cornering
- Premium Construction – Manufactured using the best Wafios coiling machines for consistent quality and durability
- Direct Replacement – Bolt-on upgrade that works with factory shock absorbers
- Lifetime Warranty Against Breaking – Ensures long-term reliability and peace of mind
| Spec | Detail |
|---|---|
| Part Number | ASTLS-21-043 |
| Brand | AST Suspension |
| Type | Lowering Springs (30mm Front / 30mm Rear) |
| Compatibility | 2020+ BMW M440i xDrive G22 |
| Country of Origin | Germany |
| Warranty | Lifetime Warranty Against Breaking |
Whats Included
- Set of 4 AST Lowering Springs (Front & Rear)
- Installation instructions
Product Notes
- Specifically developed for the 2020+ BMW M440i xDrive G22
- Reduces center of gravity while maintaining comfortable ride quality
- Works with factory shock absorbers – no need for aftermarket shocks
Installation Notes
- Bolt-on replacement for factory springs
- Estimated time: 2–4 hours
- Professional installation and alignment highly recommended
This Part Fits
| Year Range | Make | Model | Trim / Engine | Notes |
|---|---|---|---|---|
| 2020+ | BMW | M440i xDrive | G22 | 30mm Front / 30mm Rear lowering springs |
Why Choose AST Suspension Lowering Springs?
- #1 choice for high-quality progressive lowering springs on European performance cars
- Built & tested in Germany
- Chosen by BMW owners for improved handling, lowered stance, and maintained ride comfort
Frequently Asked Questions
-
Q: Does this spring set fit my 2022 BMW M440i xDrive G22?
A: Yes, direct fit for 2020+ BMW M440i xDrive G22. -
Q: How much does it lower the car?
A: 30mm front and 30mm rear for a balanced, sporty stance. -
Q: Do I need new shocks?
A: No, these springs are designed to work with the factory shock absorbers.
Shipping & Handling
- Method: Ground UPS or FedEx
- Availability: In stock – ships same or next business day
- Packaging: Official AST Suspension retail box
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