Sometimes, asking for a smooth ride is too big of a request. Not in the case of Bilstein's 5100 Series Shock Absorbers. Specifically designed for SUVs and lifted pickups, the 5100 Series Shock Absorbers feature Bilstein's patented valving which adjusts based on the various types of surfaces you encounter, ensuring an unbelievably smooth and comfortable ride on or off-road. Furthermore, not only are these shock absorbers more durable and long-lasting thanks to the monotube design, the 46mm piston diameter ensures incredible performance top quality handling. An international brand spanning all corners of the world, Bilstein's products are truly the definition of world class. With over a century of expertise in the automotive industry, Bilstein products are a rare mix of the very best tradition and technology.