KW Coilover Kit V2 BMW 4-Series

This KW V2 INOX-LINE coilover kit includes the complete set of four stainless steel coilover struts, composite spring perches, elastomer bump stops with integrated dust protection, and all necessary adjustment collars and tools. These are designed for drivers who want to fine-tune their vehicle's handling and appearance beyond just adjustable ride height. They fit a range of BMW 3 and 4 Series models, including examples like the 2014-2018 BMW 3 Series Gran Turismo and the 2015-2020 BMW 4 Series Gran Coupe, offering a significant upgrade for your suspension.

The core of the V2 system is KW's TVR-A (Twin Valve Rebound - Adjustable) technology. This system allows for 16 precise clicks of adjustment for the rebound damping, letting you dial in either a more comfortable ride or sharper body control without affecting the compression damping, which is pre-tuned by KW's engineers. The struts themselves are built from Inox-Line stainless steel, offering permanent corrosion resistance that won't wear off even after years of ride height adjustments. This is complemented by wear-resistant polyamide composite spring perches that prevent oxidation and ensure smooth, easy height adjustments over time. Each damper is individually tested on a dyno and developed with extensive testing on the Nurburgring and in KW's own driving dynamics center to ensure vehicle-specific performance.

With these coilovers, you can achieve a lowered stance within an approved range that maintains proper suspension function and adequate travel. The integrated bump stops and dust protection help keep the internal components clean and protected from road debris, contributing to long-term durability. This kit is hand-built in Germany, with each unit receiving a unique serial number, reflecting the care and expertise that goes into their construction.