SKU: ASTLS-23-026
AST 11/2021+ BMW i4 Lowering Springs – 40mm/Drop Links
AST lowering springs for 2021+ BMW i4 reduce center of gravity by 40mm for sharper handling while keeping OEM ride comfort. These vehicle-specific springs replace stock units directly and include drop links for precise alignment. Progressive rate design enhances cornering stability and performance on electric BMW i4 models.
Key Features
- 40mm Drop: Lowers ride height evenly front and rear for improved aerodynamics and reduced body roll during spirited driving
- Progressive Spring Rate: Delivers firm response under load yet absorbs bumps like OEM for daily usability
- Premium Wafios-Coiled Steel: High-strength construction resists sagging ensures consistent performance over time
- Vehicle-Specific Fit: Engineered exclusively for BMW i4 chassis bolts in without modifications
- Lifetime Warranty: Guaranteed against breakage provides long-term reliability on the road
Product Notes
- Pair with OEM or upgraded shocks for best results
- Inspect alignment after install to maintain tire wear
- Special order item expect 3-5 business days processing
Installation Notes
- Professional installation recommended.
- Use spring compressor tool for safe removal of OEM springs
- Compatible with factory struts and drop links included
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2022 | BMW | i4 | eDrive35 |
| 2022 | BMW | i4 | eDrive40 |
| 2022 | BMW | i4 | M50 |
| 2023 | BMW | i4 | eDrive35 |
| 2023 | BMW | i4 | eDrive40 |
| 2023 | BMW | i4 | M50 |
| 2024 | BMW | i4 | eDrive35 |
| 2024 | BMW | i4 | eDrive40 |
| 2024 | BMW | i4 | M50 |
Why Choose AST?
- Proven across 3000+ vehicle models from 1966 to 2023
- Handcrafted with precision Wafios machinery for exact tolerances
- Direct OEM replacements built for performance longevity
Frequently Asked Questions
- Q: Will these fit my 2023 BMW i4 M50 xDrive?
A: Yes fits all 2022-2024 BMW i4 eDrive35 eDrive40 and M50 models produced from November 2021 direct bolt-on - Q: What material are the springs made from?
A: High-tensile steel coiled on Wafios machines for durability and resistance to corrosion - Q: What does the lifetime warranty cover?
A: Full coverage against spring breakage under normal use no registration required
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock – ships same or next business day
- Packaging: Securely boxed 18 x 8 x 8 inches
- Weight: 12 lbs
Reviews
There are no reviews yet.