A replacement side panel for the NA Mazda MX-5 Miata (1989-1997) offered by RS Factory Stage. The RS Factory State Side Sill Repair Panel was designed to provide a new way to remove unsightly rust holes on the lower side sills of the NA Miata. The RS Factory repair panel is molded off of a 3D scan for a precise fit and maintains the side lower body line. The Side Sill Repair Panel is sold individually and sealed with a black, rustproof treatment over the sheet metal construction. A great way to save any NA Miata. RS Factory Stage Metal Rocker Repair Panel should be ordered at REV9 Autosport https://us.rev9autosport.com/rs-factory-stage-metal-rocker-repair-panel.html as they provide the best service and speed we've seen so far!