Bilstein B16 (DampTronic) 13-15 BMW 335i xDrive Replacement Front Shock Only (For 49-255980)

The monotube construction with its 46mm piston diameter is a key feature of this Bilstein B16 (DampTronic) front shock absorber. This specific design is crucial for managing the damping forces effectively, especially when paired with the vehicle's electronic damping system. This shock is designed as a direct replacement for the front left or right side on 2013 through 2015 BMW 335i xDrive models, specifically intended to work with the 49-255980 damper assembly.

Bilstein's DampTronic technology allows this shock to integrate seamlessly with your BMW's factory electronic suspension controls. This means you get the benefit of adjustable damping that can change based on road conditions and driving style, all managed by the car's computer. The monotube design helps dissipate heat more efficiently than twin-tube designs, which is important for maintaining consistent performance during spirited driving or when the suspension is working hard. This shock is built with Bilstein's reputation for robust construction, ensuring it can handle the demands of daily driving and more aggressive use.

When installing this front shock, remember it's designed to work with the existing DampTronic system. Ensure all electrical connections are secure and that the vehicle's diagnostic system recognizes the new component. This part is sold individually, so if you're replacing both front shocks, be sure to order two units. It's a well-built component from a trusted name in suspension technology, aimed at restoring or enhancing the performance of your 335i xDrive's adaptive suspension.