The GS4 High Performance Grilling System sets a new standard in the world of backyard cuisine, and lands the Genesis II and Genesis II LX series of gas grills in a class of their own. This innovative grilling system is based on over 30 years of grilling experience, culinary expertise, and most importantly, avidly considering the wants and needs of the people who matter most the grilling community. Each component of GS4 was uniquely designed for ease-of-use and to provide an unequalled satisfaction to your backyard grilling experience. Promising burners that are ensured to ignite every time, smoke infused food that grills evenly and consistently regardless of where it's placed on the cooking grate, and hassle free cleanup, you are able to focus on what it's is all about bringing people together around the grill. The GS4 grilling system is composed of four key components: The Electronic Ignition, High Performance Burners, Flavorizer Bars, and Grease Management System.