These high end scratch resistant polycarbonate windows are designed with the race driver in mind that wants an aerodynamically efficient "Closed Window" for driving yet wants to be able to open the window. The slider is very high tech and works via a series of high powered magnets. These magnets ensure your windows stays put yet is easy to open or close while driving (Unlike the old school hand tighten type sliders). The opening at its full "Open" position measure 7 3/4" X 6 3/4" They are designed to be used with GT Racing EVO Doors (part #18 EVO). Priced and sold in pairs.
