Description
The AST Adjustable Lowering Springs are engineered specifically for the BMW G29 Z4 and Toyota A90 Supra to deliver a refined balance between performance, comfort, and precise ride height control. Unlike traditional fixed lowering springs, this AST system allows height adjustment even after installation, giving you full control over your vehicle’s stance without sacrificing drivability.
Designed as a direct replacement for the factory springs, these AST lowering springs reduce the vehicle’s center of gravity while maintaining the comfort levels expected from OEM suspension. Each application is vehicle-specific, ensuring proper spring rates, fitment, and performance for the BMW G29 Z4 and Toyota A90 Supra platforms.
Manufactured from premium-grade materials and formed using advanced Wafios coiling machines, AST springs are built for consistency, durability, and long-term performance. The progressive spring design improves handling response and stability while preserving ride quality for daily driving.
This kit is ideal for enthusiasts seeking adjustable lowering capability, improved aesthetics, and enhanced driving dynamics without compromising comfort.
FEATURES
- Height-adjustable lowering spring system from AST
- Allows fine-tuning of ride height after installation
- Progressive spring design for improved handling and comfort
- Direct replacement for factory OEM springs
- Reduces vehicle center of gravity while maintaining ride quality
- Manufactured using premium materials and Wafios coiling machines
- Vehicle-specific engineering for proper fit and performance
FITMENT
This product fits the following vehicles:
- BMW Z4 G29 (2019–Present) NON-EDC models only
- Toyota Supra A90 (2020–Present) NON-EDC models only
Important fitment notes:
- Compatible only with vehicles not equipped with EDC (Electronic Damper Control)
- Lowering amounts are approximate and may vary depending on model, configuration, and vehicle condition
