Bilstein B6 Performance Dampers are the ideal choice for improving the handling and stability of your vehicle without lowering the ride height. This 36mm Monotube Strut Assembly provides increased damping power for great safety and sportiness. Parts included in this kit: 1x Front Strut Assembly (Part Number: 35-136811), 1x Mounting Nut, 1x Instruction Manual. Designed for vehicles with a 55mm outside strut diameter.