Bilstein MNC3540CA B4 OE Replacement Rear Shock Absorber

The Bilstein MNC3540CA is a B4 OE Replacement rear shock absorber engineered to restore factory ride quality, handling, and safety. Part of Bilstein's renowned B4 Touring Class lineup, this shock is built to meet or exceed original equipment standards using gas-pressurized monotube or twin-tube damper technology.

Bilstein's B4 series is specifically designed for drivers looking to return their vehicle's suspension to its original performance characteristics. The enhanced rebound valving delivers improved damping response compared to a worn OEM unit, helping maintain confident cornering stability and a comfortable, controlled ride on everyday roads.

Key Features:

• Bilstein B4 OE Replacement series — engineered to meet or exceed original equipment specifications
• Gas-pressurized design for consistent, fade-free damping performance
• Rear axle placement; direct bolt-on replacement for OEM shock
• Rebound rate optimized for improved handling response over stock
• Not recommended for use with lowering springs
• Limited lifetime warranty against manufacturer defects

Cross-Reference / OEM Part Numbers: 24-023733, 24023733, BE5-2373-HO, BE52373, BE52373HO, F4-BE5-2373-H0, F4-BE5-2373-HO, F4BE52373, F4BE52373H0

Bilstein is a trusted OE supplier to manufacturers including Porsche, Mercedes-Benz, BMW, Audi, Ferrari, Jaguar, and Lotus — a testament to the precision engineering and quality control behind every unit.