SKU: ASTLS-22-136
AST 09/2016-07/2023 BMW 5 XDRIVE Lowering Springs – 35mm/20mm
AST Lowering Springs deliver a precise 35mm front and 20mm rear drop for 09/2016-07/2023 BMW 5 Series xDrive G30 sedans including 530i xDrive 540i xDrive and M550i xDrive models. As a direct OEM spring replacement these vehicle-specific springs lower the center of gravity to sharpen handling while retaining the familiar OEM ride comfort. Progressive rates ensure balanced performance on street or track.
Key Features
- Vehicle-Specific Engineering: Developed exclusively for G30 BMW 5 Series xDrive models ensuring perfect fit and function
- Progressive Spring Design: Balances lowering with responsive handling and daily drivability without harshness
- Premium Construction: Crafted from high-tensile steel using Wafios coiling machines for durability and consistency
- Precise Drop Specs: 35mm front 20mm rear reduction improves stance aerodynamics and cornering grip
- Lifetime Warranty: Guaranteed against breaking or sagging for long-term reliability
Product Notes
- Complete set includes front and rear springs for full installation
- Pair with OEM or aftermarket shocks no modifications required
- Securely packaged for damage-free delivery
Installation Notes
- Professional installation recommended.
- Use spring compressor tool during removal and install
- Direct bolt-on reuses OEM top hats and perches alignment required after
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017-2023 | BMW | 530i | xDrive Sedan (G30) |
| 2017-2023 | BMW | 540i | xDrive Sedan (G30) |
| 2018-2021 | BMW | M550i | xDrive Sedan (G30) |
Why Choose AST?
- Proven across 3000 vehicle models from 1966 to 2023
- High-strength materials coiled on advanced Wafios equipment
- Vehicle-tuned for OEM-like comfort with performance gains
Frequently Asked Questions
- Q: Will these fit my 2018 BMW 540i xDrive G30?
A: Yes fits all 09/2016-07/2023 production G30 5 Series xDrive sedans including 530i 540i and M550i xDrive direct replacement - Q: What material are the springs made from?
A: High-tensile spring steel for corrosion resistance and fatigue strength progressive winding for smooth response - Q: What does the warranty cover?
A: Lifetime warranty against manufacturing defects including breaking or sagging under normal use
Shipping & Handling
- Method: UPS Ground
- Availability: In stock – ships same or next business day
- Packaging: Durable box 18 x 8 x 8 inches
- Weight: 11.5 lbs
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