The AST Lowering Springs reduce your car’s center of gravity while maintaining the comfort of OEM springs. Designed as a direct OEM replacement, they are vehicle-specific and crafted with premium materials on top-quality Wafios coiling machines. Their progressive design balances a lowered stance with enhanced performance. With compatibility across over 3,000 models from 1966 upwards, these springs suit a wide range of vehicles. Backed by a lifetime warranty against breakage, they offer reliability and peace of mind on every drive.
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2021-2024 | BMW | M4 | Base |
| 2021-2024 | BMW | M4 | Competition |
| 2022-2024 | BMW | M4 | Competition xDrive |
| 2023 | BMW | M4 | CSL |
| 2021-2024 | BMW | M440i xDrive | Base |
- 2021-bmw-m4-base-esi6577657
- 2021-bmw-m4-competition-esi7242899
- 2021-bmw-m440i-xdrive-base-esi4670226
- 2022-bmw-m4-base-esi3962629
- 2022-bmw-m4-competition-esi3978111
- 2022-bmw-m4-competition-xdrive-esi7006918
- 2022-bmw-m440i-xdrive-base-esi2982158
- 2023-bmw-m4-base-esi4156480
- 2023-bmw-m4-competition-esi3086732
- 2023-bmw-m4-competition-xdrive-esi3893064
- 2023-bmw-m4-csl-esi8007730
- 2023-bmw-m440i-xdrive-base-esi4831373
- 2024-bmw-m4-base-esi1737603
- 2024-bmw-m4-competition-esi5060231
- 2024-bmw-m4-competition-xdrive-esi1754262
- 2024-bmw-m440i-xdrive-base-esi5317641
- ClearanceItem:N
- EPA:N/A
- fits_2021-2024`BMW`M4`Base~2021-2024`BMW`M4`Competition~2021-2024`BMW`M4`Competition xDrive~2023-2024`BMW`M4`CSL~2021-2024`BMW`M440i xDrive`Base
- LTL:N
- MPN:ASTLS-21-182
- Non-CARB:N
- Prop65:N
- SpecialOrder:N
- Suspension>Lowering Springs