This product is a set of 4 front and rear gas shock absorbers specifically designed for VW T4 Transporter Van Caravelle. The shock absorbers are made of steel and come with a manufacturer warranty of 3 years, as well as a seller warranty of 3 years. The shocks are gas charged, sealed, and offer 100% accuracy of fit. With a twin tube shock absorber system, this set includes shocks for the front and rear of the vehicle, providing smooth and controlled suspension for a comfortable driving experience.