Optimize the suspension of Bavaria's premium sport touring coupe, the G82 BMW M4, with AST Suspension's Lowering Springs. Lowering the center of gravity reduces body roll, improving cornering stability. The progressive spring rates maintain ride quality, and compatibility with OE dampers and Electronic Damping Control ensures a seamless application. The springs are manufactured from high-tensile chromium-silicone wire, chosen by AST Suspension's engineers for its quality and consistency. Each spring is cold wound, then heat treated to increase hardness and reduce internal stress, and before shipping, is blocked and tested to reduce settling after installation, so the height is right from the start.
AST Suspension has continuously evolved since its establishment in 2000. The company stands for service and support, high-quality products, innovation, and dedication to exceeding customers' expectations. AST Suspension is specialized in producing suspension components for vehicles serving regular street use and competition purposes such as race, rally, autocross, and more.
- Progressive spring rate
- Electronic Damping Control compatible
- Springs are blocked and tested before shipping to reduce settling after installation
- Lowers 1.1" in the front and 1.4" in the rear
Applications: 2021+ BMW M4/M4 Competition/xDrive