All struts are made of structural steel, which ensures adequate strength and stiffness. Each strut is powder coated in black mat, under the paint there is a zinc primer to prevent corrosion.Dedicated to: Subaru Impreza GH all models Main advantages and reasons for using struts: stiffening the car body better cornering recommended for sports suspension improves driving comfort prevents cracking The windscreen is recommended in every older car to prevent the sockets from collapsing. All struts are made of structural steel, which ensures adequate strength and rigidity. Each strut is powder coated in black mat, under the varnish there is a zinc primer to prevent corrosion. Dedicated to: Subaru Impreza GH all models The main advantages and reasons for using struts: stiffening the body better handling of the car in corners recommended for sports suspension improves driving comfort prevents cracking the windshield recommended in every older car prevents the cup from "collapsing" that