Bilstein 44-328849 B4 Series OEM Replacement Shock Absorber

The Bilstein 44-328849 is part of the renowned B4 Series — Bilstein's direct OEM replacement shock absorber line engineered to restore factory ride quality and handling precision. Designed as a drop-in replacement, this shock absorber meets or exceeds original equipment specifications, making it ideal for drivers seeking a reliable, no-compromise suspension refresh.

Bilstein's B4 Series utilizes the brand's signature monotube gas-pressure design, which separates the oil and gas charges to eliminate foaming and ensure consistent, fade-free damping performance under all driving conditions. Unlike twin-tube designs, the monotube construction allows for more precise tuning and improved heat dissipation.

Key Features:

• Direct OEM replacement — no modifications required for installation
• Monotube gas-pressure technology for consistent damping performance
• Digressive piston valving tuned to match original vehicle dynamics
• Zinc-plated body for enhanced corrosion resistance
• Self-adjusting to road conditions for a smooth, controlled ride
• Manufactured to Bilstein's ISO-certified quality standards
• Designed for longevity and long-term reliability

The Bilstein B4 Series is the trusted choice for restoring suspension performance to factory standards. Whether replacing worn shocks or upgrading to a higher-quality OEM-equivalent component, the 44-328849 delivers the ride comfort and handling confidence Bilstein is known for worldwide.