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Spec sheet
| Chassis | Model | Engine | Years |
|---|---|---|---|
| G20 | 3 Series | All | — |
| G21 | 3 Series | All | — |
AST Adjustable Lowering Springs
for BMW G20 330i 330e M340i xDrive B48/B58 Turbo (2019-2026), EDC Only - ASTALS-21-003
Fits: AST 18-Up BMW 3 Series G20/G21 Adjustable Lowering Springs with EDC. Performance upgrade.
The AST Adjustable Lowering Springs let you fine-tune your ride height even after installation, offering unmatched flexibility. These vehicle-specific springs lower your car’s center of gravity while keeping the comfort of OEM springs. Crafted from premium materials on advanced Wafios coiling machines, their progressive design balances a lowered stance with improved performance. Designed as a direct OEM replacement and made in the Netherlands, these springs deliver precision, quality, and the perfect mix of comfort and performance.
- Set of AST height adjustable Lowering Springs. With this set of Lowering Springs, you’re not limited to a fixed lowering range.
Vehicle Fitment
| Make | Model | Chassis | Engine | Years | Drivetrain | Body | Notes |
|---|---|---|---|---|---|---|---|
| BMW | 3 Series | G20, G21 | - (turbo) | - | - | - | EDC |
Brand: AST MPN: ASTALS-21-003
Fits turbo BMW engines in the listed models.
Emissions: suspension part with no emissions impact. No CARB EO number needed.