KW Coilover Kit V3 BMW 4-Series

The composite spring perch, made from a wear-resistant, friction-optimized polyamide with a stainless-steel insert, is a notable detail in this KW V3 Coilover Kit. This design choice helps prevent oxidation while ensuring maximum strength, a small but important consideration for longevity. This kit is built for a range of BMW vehicles, including models like the 328d xDrive, 430i xDrive Gran Coupe, and 330i GT xDrive, offering a significant upgrade in safety and performance over stock suspension.

Drawing from motorsports technology, the KW V3 Coilover suspension kit aims to reduce pitching and rolling movements during acceleration, braking, and cornering. This is achieved through high-quality dampers, springs, and elastomer bump stops. The kit features patented TVR-A (rebound) and TVC-A (compression) technology, allowing for independent adjustment of damping forces. This means you can fine-tune the compression damping to increase tire grip and improve cornering without affecting the rebound damping, which is crucial for maintaining stability and grip. The Inox-Line Stainless Steel construction ensures permanent corrosion resistance, meaning the adjustment threads won't seize up over time, even with frequent adjustments.

Each KW V3 coilover is hand-built in Germany and individually serial numbered, with every damper dyno-tested before shipping. This attention to detail ensures the preset shock settings are accurate and ready for installation. While the kit is designed for performance-oriented drivers, the extensive adjustment range makes it adaptable to personal driving preferences or changes to your vehicle, such as weight or tire characteristics.