Bilstein 44-328726 B4 Series OE Replacement Shock Absorber

The Bilstein 44-328726 is a B4 Series OE Replacement Shock Absorber engineered to restore factory ride quality and handling performance. Bilstein's B4 Series is designed as a direct OEM-equivalent replacement, offering the same precise damping characteristics your vehicle was built with — making it an ideal choice for drivers who want reliable, comfortable performance without deviation from factory specifications.

Bilstein manufactures each B4 shock using their patented monotube gas-pressure technology, which provides consistent, fade-free damping under all driving conditions. Unlike twin-tube designs, the monotube construction separates the oil and gas charges to eliminate foaming and maintain consistent response even during extended or spirited driving.

Key Features:

• B4 OE Replacement Series — engineered to match original factory ride and handling characteristics
• Monotube gas-pressure design — delivers consistent damping with no fade
• Self-adjusting damping valve — automatically adapts to road conditions for optimal comfort and control
• Corrosion-resistant finish — zinc-coated body for long-term durability against road elements
• Direct OEM fitment — no modifications required for installation
• German engineering and manufacturing — built to strict quality standards
• MPN: 44-328726

The Bilstein B4 Series is the trusted choice for drivers seeking a factory-quality replacement shock that delivers long-lasting durability and a smooth, controlled ride. Backed by Bilstein's legacy of precision German engineering, the 44-328726 is a straightforward, confidence-inspiring upgrade over worn or failing OEM dampers.