HyLine Offroad's Universal Hood Louvers Panels not only give you a customized appearance on the outside, but also help remove unwanted heat from under your hood. They offer fully functional Universal Hood Louver Panels that you can place on your Jeep wherever you like them. On the hood, on the fender, it’s your choice! You can choose to locate the heat-venting louvers in the most crucial areas of your hood or fenders to allow the largest amount of heat to be removed from your engine bay.