Bilstein 23-328983 OE Replacement Shock Absorber - B4

The Bilstein B4 OE Replacement shock absorber is engineered to restore your vehicle's original ride quality and handling performance. This gas-pressure monotube shock features Bilstein's proven technology that has made them a trusted name in suspension systems for over 60 years.

Key Features:

• Gas-pressure monotube design for fade-free performance and consistent damping
• OE-quality replacement that meets or exceeds original equipment specifications
• Patented digressive valve system adapts to changing road conditions
• Self-adjusting design compensates for wear over time
• Precision-manufactured steel construction with corrosion-resistant finish
• Comprehensive quality testing ensures reliable performance

Bilstein B4 shocks are the ideal choice for drivers seeking to return their vehicle to original equipment ride characteristics. The monotube design provides superior heat dissipation compared to twin-tube designs, ensuring consistent performance even under demanding conditions. Each shock is filled with high-pressure gas to prevent foaming and maintain optimal damping control.