Keep It Clean’s™ Modular Wire Separators are perfect for eliminating the clutter that comes with routing wires throughout your engine bay. Keep It Clean’s™ patented modular design allows you to customize the way you route your wires instead of having to direct your wires according to the way other traditional separators dictate. When it comes to adding an additional wire, simply purchase a middle section and snap it into place! It’s that simple. Made from high impact ABS plastic and backed by a limited lifetime warranty.