The Bilstein B4 Series 22-151056 is a premium gas-pressure twin-tube strut assembly designed to restore the original ride characteristics of your vehicle. Engineered specifically for the Volkswagen Passat and Jetta platforms, this strut provides optimum safety and stability by matching the manufacturer's original equipment standards. It features constant damping power under any load and provides high power reserves for maximum safety. This product is sold as a single unit (1 x Bilstein 22-151056 Strut). If you are replacing front suspension components, it is recommended to purchase two units to ensure balanced performance across the axle.