Bilstein 23-400481 OE Replacement DampTronic Shock Absorber - B4

The Bilstein B4 OE Replacement (DampTronic) shock absorber is a direct OE replacement for the electronically adjustable dampers found on many European brand vehicles. This 36mm monotube shock absorber is specifically designed to maintain full compatibility with your vehicle's electronic damping control system, preserving the adaptive suspension functionality that would be lost with conventional aftermarket replacements.

Key Features:

• 36mm monotube gas pressure technology for consistent damping performance
• DampTronic electronic control compatibility maintains active suspension functions
• Engineered to meet or exceed OE standards while maintaining original ride quality
• Provides constant damping under any load with precise handling and high traction
• Plug-and-play installation replicates all features of OE shock absorbers
• Gas pressure design prevents oil foaming and damping fade

The B4 DampTronic is the ideal choice for drivers looking to restore original performance and handling with the added benefit of world-famous Bilstein quality. This shock absorber delivers 100% the same quality and functionality as factory-fitted components, making it a cost-effective alternative to expensive OEM parts without sacrificing the sophisticated electronic control capabilities of your vehicle's adaptive suspension system.