SKU: ASTLS-17-029
AST 2014-2020 BMW i8 Lowering Springs – 25mm Front / 20mm Rear
AST lowering springs lower the BMW i8 center of gravity by 25mm front and 20mm rear for improved handling and stance. Designed as direct OEM replacements these springs fit 2014-2020 BMW i8 models and maintain familiar ride comfort with progressive rates. Crafted on Wafios machines from premium high-tensile steel they enhance performance without sacrificing daily drivability.
Key Features
- Precise Drop Amounts: 25mm front 20mm rear reduction in ride height improves aerodynamics stability and aggressive look
- Progressive Spring Design: Balances firm handling with OEM-like compliance absorbs bumps while sharpening cornering response
- Premium Construction: Coiled on advanced Wafios machines using high-tensile vanadium-chromium steel for durability and corrosion resistance
- Vehicle-Specific Engineering: Developed exclusively for BMW i8 ensures perfect fit OEM geometry and suspension kinematics
- Lifetime Warranty: Guaranteed against sagging or breaking provides long-term reliability on track or street
Product Notes
- Direct bolt-in replacement for factory springs no modifications required
- Retains full compatibility with stock dampers and electronic systems
- Packed in protective sleeves to prevent damage during shipping
Installation Notes
- Professional installation recommended.
- Requires standard spring compressor tool and alignment after install
- Fully compatible with OEM strut mounts and hardware
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2014-2017 | BMW | i8 | Base |
| 2019-2020 | BMW | i8 | Base |
Why Choose AST?
- Proven track record across 3000+ vehicle models since 1966
- High-volume production with exact tolerances for consistent performance
- Vehicle-dedicated development matches OEM spring rates precisely
Frequently Asked Questions
- Q: What BMW i8 models do these springs fit?
A: Fits 2014-2017 and 2019-2020 BMW i8 Base models as direct OEM replacements confirm your VIN for exact match - Q: What materials are used in these springs?
A: High-tensile vanadium-chromium steel coiled on Wafios machines for maximum strength flexibility and rust protection - Q: What warranty coverage is provided?
A: Lifetime warranty against manufacturing defects sagging or breakage covers all driving conditions
Shipping & Handling
- Method: UPS Ground
- Availability: In stock – ships same or next business day
- Packaging: Secure box 15 x 7 x 7 inches
- Weight: 11 lbs





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