SKU: ASTALS-21-005 | UPC: astASTALS-21-005
AST 2018+ BMW X5 / X6 4WD (Non M) Adjustable Lowering Springs
AST adjustable lowering springs ASTALS-21-005 provide a direct OEM replacement for 2018+ BMW X5 G05 and X6 G06 4WD non-M models. These height-adjustable springs allow precise ride height tuning from 20-45mm front and 25-50mm rear even after installation for customized stance and handling. Progressive spring rates lower the center of gravity to improve cornering while retaining daily driving comfort.
Key Features
- Height Adjustable Design: Threaded adjusters enable ride height changes without reinstallation offering flexibility for track or street setups.
- Progressive Spring Rates: Variable coil pitch delivers smooth ride quality at low speeds and firmer response under performance driving.
- Premium Materials: Crafted from high-tensile spring steel using Wafios coiling machines for durability and consistent performance.
- Vehicle-Specific Engineering: Developed exclusively for BMW X5/X6 4WD non-M ensuring perfect fit and OEM-like alignment.
- Made in Netherlands: European manufacturing standards guarantee precision and reliability for demanding enthusiasts.
Product Notes
- Designed as direct OEM spring replacement no modifications required.
- Maintains factory damper compatibility for seamless integration.
- Ships in protective packaging weighs 22 lbs with box dimensions 20 x 8 x 8 inches.
Installation Notes
- Professional installation recommended.
- Requires spring compressor tool for safe OEM spring removal.
- Direct bolt-on fit uses existing factory mounting points and hardware.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2019-2024 | BMW | X5 | xDrive40i |
| 2020-2024 | BMW | X5 | xDrive45e |
| 2019-2020 | BMW | X5 | xDrive50i |
| 2020-2024 | BMW | X6 | xDrive40i |
| 2020-2021 | BMW | X6 | xDrive50i |
Why Choose AST?
- AST Suspension builds motorsport-grade components trusted by racers worldwide.
- Springs undergo rigorous testing for longevity under high-stress conditions.
- Precision engineering matches BMW chassis dynamics for balanced performance.
Frequently Asked Questions
-
Q: Does this fit BMW X5/X6 M models?
A: No this kit fits 4WD non-M models only verify your submodel against fitment table. -
Q: What materials are used in construction?
A: High-tensile chrome-silicon steel coiled on advanced Wafios machines with corrosion-resistant finish. -
Q: What is the warranty and install process?
A: Backed by AST 1-year warranty professional install advised takes 4-6 hours with alignment post-install.
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock - ships same or next business day
- Packaging: Secure box 20 x 8 x 8 inches
- Weight: 22 lbs
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