SKU: ASTLS-14-441
AST 03/2010-01/2017 BMW 5 Lowering Springs – 40mm/35mm
AST Lowering Springs deliver a precise 40mm front and 35mm rear drop for 2010-2017 BMW 5 Series F10 sedan and F11 touring models while retaining OEM ride comfort. These vehicle-specific progressive springs replace stock units directly to lower the center of gravity for sharper handling and better road grip. Crafted for performance enthusiasts seeking balanced daily driving upgrades.
Key Features
- Progressive Spring Design: Balances lowering with controlled compression for responsive handling without harshness on everyday roads
- Vehicle-Specific Engineering: Developed exclusively for BMW 5 Series models ensuring perfect fit and OEM-like ride quality
- Premium Materials and Construction: High-strength steel coiled on Wafios machines for durability and consistent performance
- Precise Drop Amounts: 40mm front 35mm rear reduction lowers stance improves aerodynamics and stability
- Lifetime Warranty: Guaranteed against breaking or sagging for long-term reliability on the road or track
Product Notes
- Direct bolt-in replacement for OEM springs no modifications required
- Pair with stock shocks or upgrade to coilovers for full potential
- Securely packaged for damage-free delivery weighs 11 lbs ships in 16 x 12 x 6 inch box
Installation Notes
- Professional installation recommended.
- Requires spring compressor tool for safe removal and install
- Compatible with factory struts and mounts no additional hardware needed
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2010-2016 | BMW | 550i | Base |
| 2011-2016 | BMW | 550i xDrive | Base |
Why Choose AST?
- Over 3000 vehicle applications from 1966 to 2023 prove real-world reliability
- Hand-built quality with advanced coiling technology for exact performance
- Focus on preserving comfort alongside handling gains trusted by enthusiasts
Frequently Asked Questions
- Q: Will these fit my 2012 BMW 550i xDrive F10?
A: Yes direct fit for 2010-2016 BMW 550i Base and 2011-2016 550i xDrive Base models including F10 sedan variants up to 01/2017 production - Q: What material are the springs made from?
A: High-tensile strength steel coiled on precision Wafios machines for corrosion resistance and fatigue-proof longevity - Q: What does the lifetime warranty cover?
A: Full protection against manufacturing defects including breaking or permanent sagging when installed properly
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock – ships same or next business day
- Packaging: Protective cardboard box 16 x 12 x 6 inches
- Weight: 11 lbs
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