The AC Delco S40FG Sport Vehicle Spark Plugs Set of 6 is a new in package product from GM, designed specifically for sport vehicles. These spark plugs are essential components for ensuring proper ignition and performance in your vehicle. Made by a trusted brand like GM, you can rely on these spark plugs to deliver reliable and efficient operation for your car or truck. Upgrade your ignition system with this set of 6 high-quality spark plugs to enhance the overall performance of your vehicle. (Estate sale)