On installe des SUSPENSIONS de COMPÉTITION sur notre M2 : Les KW V5 Clubsport @KWsuspensions

Summary

The hosts receive a set of high-end KW suspension parts to install on their BMW race car. A KW engineer explains the features of the parts, including their technology, adjustability, and recommended setup. The hosts remove spacers, replace wheels and tires, measure ride height, and install new parts. With new wheels and suspension, the car's handling, grip, and aesthetics are improved. They plan further adjustments and alignment once installed.

Takeaways

• 🚗 The video features a BMW M2 G87 chassis preparation for enhanced performance, with 10,000 to 11,000 km of driving experience on various tracks.
• 🔨 Installation of KW V5 Clubsport suspension parts is highlighted, emphasizing their durability and performance upgrade after a six-month wait.
• 👨‍💻 A KW engineer visits to explain the suspension setup and adjustments, underscoring the importance of specific tuning for performance products.
• 🏆 The focus is on lowering the car's height, reducing roll, and optimizing wheel positioning for improved handling and aesthetics.
• 🛠 Discussion on the benefits of removing spacers and changing wheels to adapt to different car models, aiming for enhanced ground contact and efficiency.
• 📈 The video covers the technical aspects of the KW suspension system, including the movement of more oil for better damping and advanced adjustability for track use.
• 📗 Instructions on setting up the suspension, emphasizing the importance of starting with manufacturer-recommended settings and adjusting based on personal use.
• 🔧 Tips on maintaining and potentially repairing the high-end KW suspension, ensuring longevity and performance.
• 🛩 The addition of APEX forged wheels in 19 inches, improving the car's dynamics and appearance, also highlighting the weight savings and potential performance gains.
• 👍 The video concludes with a commitment to further fine-tuning the chassis setup in a follow-up episode, promising more detailed information on geometry adjustments.

Q & A

What modifications are being made to the BMW M2 G87 in this video?

The video shows the installation of KW Variant 5 Clubsport suspension and Apex forged wheels on the BMW M2 G87.

What is the KW Variant 5 Clubsport suspension designed for?

The KW Variant 5 Clubsport suspension is designed specifically for track use, with technology derived directly from motorsports.

How does the damping system work on the KW Clubsport suspension?

The Clubsport uses a closed piston design that pushes oil through the valves, rather than using a remote reservoir. This allows for greater responsiveness and adjustability.

What adjustments can be made on the KW Clubsport suspension?

The Clubsport offers 4-way adjustable damping with separate high and low speed compression and rebound damping. It also has adjustable ride height.

What wheel specs are installed on the BMW M2 in the video?

19x10" front and 19x11" rear Apex forged wheels with 285 and 305 section tires respectively.

How much weight was saved by the new wheels?

Around 7kg per corner was saved by switching to the forged Apex wheels.

What is the purpose of the canceling kit on the coilovers?

The canceling kit disables the stock electronic suspension on the BMW so the mechanical KW coilovers can function properly.

What maintenance is required on the KW Clubsport suspension?

KW recommends servicing the dampers based on track hours. Basic cleaning and lubrication by the owner can also help extend lifespan.

What does high and low speed damping adjustment mean?

High speed controls damping for large suspension movements and vibrations. Low speed controls smaller chassis movements and weight transfer.

What should be checked after installing the coilovers?

Ensure all components are properly torqued to spec. Set ride height, then check and adjust alignment settings.