This is the Bilstein 24-264426, a high-performance replacement shock absorber designed specifically for the rear axle of Smart Fortwo (2016-2017) and compatible Renault Twingo / Smart Forfour models. It replaces the factory rear shock with an OE fitment unit tuned for improved handling while preserving ride height.

Constructed with a gas-charged, monotube design, this shock absorbs heat and resists foaming under load. It features a bottom eye mounting (14.1 mm) and a stem-top mount; no spring or remount seat is included. The absorber is not spring-carrying. Upgrading to the Bilstein B6 24-264426 delivers enhanced lane stability, more responsive handling during cornering and braking, and greater control under load. The setup maintains factory springs so ride quality is improved without lowering the vehicle. It’s ideal for daily drivers and performance enthusiasts seeking better feedback and confidence from the rear end.

• Fitting position: Rear Axle