Fitment Information
- BMW G82 M4 (2021, 2022, 2023, 2024, 2025)
- BMW G80 M3 (2021, 2022, 2023, 2024, 2025)
- BMW G87 M2 (2023, 2024, 2025)
- RWD and XDRIVE (AWD)
Specs & Features
- Fits G87 M2 / G80 M3 / G82 M4/CSL and Competition Models with xDrive or RWD
- Optimized spring rates Front and Rear for improved dynamics
- Compatible with Adaptive M factory dampers w/ OEM EDC
- Lowers vehicle by 20-46mm front and 10-36mm rear
- Developed to be one of the lowest ride height ranges available for G series BMWs
Product Description
BMW G80 M3, G82 M4, G83 M4, G87 M2 AST Adjustable Lowering Springs – Precision, Performance, and Durability
Elevate your BMW’s performance and stance with AST Adjustable Lowering Springs, designed specifically for the BMW G80, G82, G83, and G87 platforms. Engineered for great ride quality, handling, and stance, these height adjustable springs are a awesome solution for enthusiasts looking to upgrade their suspension without compromising durability or functionality.
Key Features of AST Adjustable Lowering Springs:
- High-Quality Materials: Manufactured using premium high-tensile chromium-silicone wire handpicked by AST engineers for superior metal consistency and performance.
- Advanced Manufacturing Process: Cold-wound, heat-treated, and shot-peened to enhance hardness and reduce internal stresses, ensuring long-lasting performance.
- Durable Finish: Phosphate-treated and powder-coated for exceptional corrosion resistance, outlasting even the life of your BMW.
- Progressive Spring Rates: Provides a comfortable ride during daily driving while delivering precise handling and stability under spirited driving.
- EDC Compatibility: Designed to integrate seamlessly with BMW’s Electronic Damper Control system, maintaining factory functionality.
- TUV Certified: Most applications meet stringent safety and quality standards, with certificates available upon request.
- Lifetime Warranty: Backed by AST’s commitment to quality and reliability.
AST vs. H&R HAS – Which to pick?
When comparing AST Adjustable Lowering Springs to KW Height Adjustable Springs (HAS), the AST system stands out for its superior build quality and advanced manufacturing process. While both offer adjustable ride height and compatibility with EDC, AST springs are known for their durability and resistance to settling over time, thanks to rigorous computer testing and blocking before shipping. Users often report a smoother ride with AST springs due to their carefully engineered progressive rates, whereas H&R HAS systems may feel slightly firmer in some scenarios.
