The Bilstein B4 DampMatic front strut assembly for Mercedes‑Benz B‑Class W245 replaces the factory damper with a self-adjusting unit designed to maintain original ride quality. DampMatic technology provides automatic, amplitude-selective damping control to balance comfort and stability, while Bilstein engineering aims to meet OE standards for fit and function on the W245 B‑Class application.
Bilstein B4 MB B-Class W245 Front Twintube Strut Assembly