With this set of Height Adjustable Lowering Springs, you’re not limited to a fixed lowering range on your M3 or M4. Thanks to the AST height adjuster, you can fine-tune your ride height even after the kit has been installed, giving you ultimate flexibility. The AST Adjustable Lowering springs offer a solution to reduce your vehicle’s center of gravity while preserving the comfort you’re accustomed to from the original equipment manufacturer (OEM) springs. These springs serve as a direct replacement for your OEM springs and have been developed especially for each vehicle specific.
Vehicle Fitment:
2021-2023 BMW M3 (G80 xDrive AWD and RWD models)
2021-2023 BMW M4 (G82 xDrive AWD and RWD models)
Features:
• Developed and tested to work flawless with stock dampers
• Reduce body roll
• Improved handling and consistent performance due to Monotube technology (i: provides greater damping power due to the larger surface area of the piston.)
• Vehicle specific design
• Lowering from 20mm to 60mm
• Crafted from premium materials using the best Wafios coiling machines (Cold coiled)
• Progressive design strikes the perfect balance between lowering your ride and enhancing performance
• Made in the Netherlands, Europe
• Lifetime warranty on breaking
| Part Number | Vehicle Fitment | Front Drop | Rear Drop |
| ASTALS-21-004 | 2021+ BMW M3/ M4 (xDrive and RWD) | 20-46mm | 10-36mm |
