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 |
|---|---|---|---|
| 2015-2020 | BMW | M4 | Base |
| 2022-2024 | BMW | M4 | Competition xDrive |
| 2022-2024 | BMW | M440i xDrive | Base |
- 2015-bmw-m4-base-esi1587420
- 2016-bmw-m4-base-esi6353582
- 2017-bmw-m4-base-esi1387265
- 2018-bmw-m4-base-esi2237640
- 2019-bmw-m4-base-esi5977298
- 2020-bmw-m4-base-esi3296439
- 2022-bmw-m4-competition-xdrive-esi1000225
- 2022-bmw-m440i-xdrive-base-esi5073733
- 2023-bmw-m4-competition-xdrive-esi4863749
- 2023-bmw-m440i-xdrive-base-esi4310086
- 2024-bmw-m4-competition-xdrive-esi9795395
- 2024-bmw-m440i-xdrive-base-esi8963217
- ClearanceItem:N
- EPA:N/A
- fits_2015-2020`BMW`M4`Base~2022-2024`BMW`M4`Competition~2022-2024`BMW`M4`Competition xDrive~2022-2024`BMW`M440i xDrive`Base
- LTL:N
- MPN:ASTLS-19-009
- Non-CARB:N
- Prop65:N
- SpecialOrder:Y
- Suspension>Lowering Springs