Description
Bilstein B4 OE Replacement DampTronic Rear Shock – 2021–2022 BMW 330e is an application-specific Bilstein suspension solution for BMW 330e 2021-2022, 330e xDrive 2021-2022, 330i 2019-2025, 330i xDrive 2019-2025, 430i 2021-2025, 430i xDrive 2021-2025, 430i xDrive Gran Coupe 2023-2025, M440i Gran Coupe 2025, M440i xDrive Gran Coupe 2022-2025. For this application, the upgrade is best viewed as a way to sharpen chassis control while preserving predictable balance. That makes it appropriate for an enthusiast street car, canyon use, autocross or HPDE use depending on the rest of the vehicle's spring, tire and alignment setup.
Why Bilstein B4 OE Replacement (DampTronic) for This Application?
This electronically compatible B4 OE Replacement damper is aimed at restoring factory-style suspension operation while retaining the vehicle's original adaptive damping functionality where specified for the application. For the BMW application shown here, Bilstein assigns this product to Rear, so the part should be chosen by both chassis fitment and suspension position.
Application-Specific Product Details
- Bilstein Series: B4 OE Replacement (DampTronic)
- Product Type:
- Application: BMW 330e 2021-2022, 330e xDrive 2021-2022, 330i 2019-2025, 330i xDrive 2019-2025, 430i 2021-2025, 430i xDrive 2021-2025, 430i xDrive Gran Coupe 2023-2025, M440i Gran Coupe 2025, M440i xDrive Gran Coupe 2022-2025
- Position: Rear
- Listed Shipping Weight: 8.95 lb
- Country of Origin: DE
Choosing the Right Bilstein Setup
For this application, the upgrade is best viewed as a way to sharpen chassis control while preserving predictable balance. That makes it appropriate for an enthusiast street car, canyon use, autocross or HPDE use depending on the rest of the vehicle's spring, tire and alignment setup. If the vehicle has been lowered, lifted, converted from factory electronic suspension, or carries substantial added weight, verify that this exact Bilstein series and part number matches that configuration before purchase.
Bilstein Application Notes
- With Electronic Suspension
Part Numbers & Configurations
| Position / Configuration | Bilstein MPN | Listed Package Dimensions |
|---|---|---|
| Rear | 20-303334 | L: 26.8 in; W: 6.1 in; H: 6.1 in |
Each selectable variant corresponds to the Bilstein part number shown above. Order the quantity required for the positions being serviced.