Upgrade your vehicle's handling with the Bilstein B4 Series Gas Pressure Strut Assembly. Specifically engineered for the Audi TT (8J series), this strut restores the original driving characteristics and provides constant damping power under any load. Featuring proven Bilstein gas pressure technology, it ensures maximum safety and stability. This item is sold as a single unit. Article number: 22-170071. Type: Twin-Tube Gas Pressure Strut. Fitting Position: Front Axle. Key benefits: OEM quality, high pressure gas technology, and superior damping for sport suspensions.