SKU: ASTLS-22-135
AST 09/2016-07/2023 BMW 5 XDRIVE Lowering Springs – 35mm/20mm
AST lowering springs lower the center of gravity on 09/2016-07/2023 BMW 5 Series xDrive models by 35mm front and 20mm rear. They replace OEM springs directly while maintaining familiar ride comfort and improving cornering performance. Progressive rates deliver responsive handling for daily driving and spirited performance.
Key Features
- Vehicle-Specific Engineering: Tailored for BMW 5 Series xDrive G30/G31 to ensure precise fit and optimal ride height adjustment.
- Progressive Spring Design: Balances lowered stance with controlled body roll for sharper turn-in and stability at speed.
- Premium Construction: Made from high-tensile steel on Wafios coiling machines for consistent quality and durability.
- OEM Direct Replacement: Bolt-on installation swaps stock springs without modifications or additional components.
- Lifetime Warranty: Guaranteed against breakage for long-term reliability on the road or track.
Product Notes
- Confirm exact submodel fitment before purchase using VIN or vehicle details.
- Combine with performance shocks for full suspension upgrade benefits.
- Special order processing may apply based on stock levels.
Installation Notes
- Professional installation recommended.
- Requires spring compressor tool and alignment after install.
- Compatible with factory struts and mounts no adapters needed.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017-2023 | BMW | 530i | xDrive Sedan (G30) |
| 2017-2023 | BMW | 540i | xDrive Sedan (G30) |
| 2019-2023 | BMW | M550i | xDrive Sedan (G30) |
| 2017-2023 | BMW | 530i | xDrive Touring (G31) |
| 2017-2023 | BMW | 540i | xDrive Touring (G31) |
Why Choose AST?
- Proven across 3000 vehicle models from 1966 to 2023.
- Crafted with advanced Wafios technology for exact tolerances.
- Focus on ride comfort paired with performance gains.
Frequently Asked Questions
- Q: Will these fit my 2019 BMW 540i xDrive Sedan?
A: Yes fits all 2017-2023 BMW 540i xDrive Sedan G30 models with 35mm front 20mm rear drop. - Q: What material do the springs use?
A: High-tensile chrome-silicon steel for corrosion resistance and fatigue strength. - Q: What does the warranty cover?
A: Lifetime protection against spring breakage from manufacturing defects under normal use.
Shipping & Handling
- Method: UPS Ground
- Availability: In stock – ships same or next business day
- Packaging: Durable cardboard box 18 x 8 x 8 inches
- Weight: 22 lbs






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