The Weber Gourmet BBQ System has been developed by Weber to expand the options for the ways in which you can use your 2013 and later Weber Spirit 300 series gas barbecue.
The system works by having replacement grates to retro-fit to your barbecue which can be used in the usual way or can have a central section removed to insert a separately purchasable wok, sear grate, griddle, pizza stone or poultry roaster.
Replace the cooking grates on your Weber Spirit 3 Burner with this grate to take advantage of the full Weber Gourmet BBQ System