You take performance seriously - and the AST 2-WAY Motorsport Suspension is built for drivers like you. Designed for true track enthusiasts, it delivers race-level precision and control. This monotube coilover system is 2-way adjustable for rebound, compression, and ride height, featuring external reservoirs for maximum consistency under extreme conditions. It includes camber-adjustable front top mounts, solid rear mounts, and adjustable-rate springs. Fully rebuildable and made in the Netherlands, it’s built to last. Fine-tune your setup with independent rebound and compression adjustments to reduce body roll, sharpen responsiveness, and enhance traction - all while maintaining the perfect balance between performance and comfort.
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2023 | BMW | 230i xDrive | Base |
| 2021-2023 | BMW | 330e xDrive | Base |
| 2019-2023 | BMW | 330i xDrive | Base |
| 2021-2023 | BMW | 430i xDrive | Base |
| 2022-2023 | BMW | M240i xDrive | Base |
| 2020-2023 | BMW | M340i xDrive | Base |
| 2021-2023 | BMW | M440i xDrive | Base |
- 2019-bmw-330i-xdrive-base-esi3354891
- 2020-bmw-330i-xdrive-base-esi1776965
- 2020-bmw-m340i-xdrive-base-esi7891529
- 2021-bmw-330i-xdrive-base-esi4550650
- 2021-bmw-430i-xdrive-base-esi5968686
- 2021-bmw-m340i-xdrive-base-esi3269689
- 2021-bmw-m440i-xdrive-base-esi4670226
- 2022-bmw-330i-xdrive-base-esi5926168
- 2022-bmw-430i-xdrive-base-esi2659911
- 2022-bmw-m240i-xdrive-base-esi8726377
- 2022-bmw-m340i-xdrive-base-esi7665758
- 2022-bmw-m440i-xdrive-base-esi2982158
- 2023-bmw-230i-xdrive-base-esi2846605
- 2023-bmw-330i-xdrive-base-esi9512253
- 2023-bmw-430i-xdrive-base-esi1710528
- 2023-bmw-m240i-xdrive-base-esi1295742
- 2023-bmw-m340i-xdrive-base-esi6675211
- 2023-bmw-m440i-xdrive-base-esi4831373
- ClearanceItem:N
- EPA:N/A
- fits_2023`BMW`230i xDrive`Base~2021-2023`BMW`330e xDrive`Base~2019-2023`BMW`330i xDrive`Base~2021-2023`BMW`430i xDrive`Base~2022-2023`BMW`M240i xDrive`Base~2020-2023`BMW`M340i xDrive`Base~2021-2023`BMW`M440i xDrive`Base
- LTL:N
- MPN:RIV-B2024SD
- Non-CARB:N
- Prop65:N
- SpecialOrder:Y
- Suspension>Coilovers