Designed For Original Equipment Fit And Performance,replaced with these in just a couple of minutes,your vehicle fully opens by itself like it used to do when new Gently reduces the opening and closing speed as the lift support reaches the end of the cycle, reducing wear on joints and hinges. Restores the original opening and closing speeds of your hood, hatch or trunk. No special tools required. Exact replacement, engineered for your application. Rust-resistant piston rod extends product life. Easy lifting, reduced closing effort. Consistent lifting force through 30,000 cycles. 18-11 2500 Hood Lift Support With Steel Hood