Window Sweeper Kit - Fastback (4 Piece) For Ford Mustang 1964-1965; WC 6900-11This four (4) piece set is a must have for anyone looking to keep their car's side windows clean. The inner and outer felt beltline weatherstrips wipe the glass when it's lowered. They're easy to install, with finished ends and body curvature bends for a factory like appearance. Features and Benefits Get rid of the incessant rattling that makes your beautiful ride feel old Tend to the unsightly felt kit and maintain the interior in a neat and tidy