Ohlins 15-20 BMW M3/M4/Comp/CS Street Tuned DFV Coilover System

This Ohlins Street Tuned DFV Coilover System includes a complete set of four (4) coilover assemblies, designed to replace your stock suspension components on 2015-2020 BMW M3 and M4 models, including the Competition and CS variants. Ohlins is well-known for its advanced damping technology, and this system utilizes their Dual Flow Valve (DFV) technology. DFV allows the damping to react quickly to road imperfections, providing a more comfortable ride over bumps and rough surfaces, while still offering firm control during spirited driving or cornering. This means you get an improved driving experience without sacrificing everyday usability.

The construction of these coilovers is built to last, featuring robust materials and Ohlins' renowned attention to detail. The DFV system works by having two separate circuits for oil flow: one for low-speed damping, which handles the everyday bumps and steering inputs, and another for high-speed damping, which manages larger impacts like potholes or aggressive cornering. This dual-circuit approach allows for a wider range of damping characteristics, giving you a suspension that feels both compliant and controlled. The adjustability allows you to fine-tune the ride height and spring preload to achieve your desired stance and handling balance, making it a solid option for those looking to significantly enhance their BMW's performance and feel.

When installing this coilover system, it's important to note that while it's designed as a direct replacement for your factory struts and springs, proper alignment will be crucial after installation to ensure optimal handling and tire wear. This system is a significant upgrade for drivers who want a more connected feel to the road and improved handling dynamics for their M3 or M4, without making the car uncomfortable for daily use.