Review on Hongso 17.5" Porcelain Steel Flavorizer Bars Heat Plates Replacement For Weber Genesis 300 Series E-310 E-320 E-330 EP-310 EP-320 EP-330 S-310 S-330 Gas Grill (2011-2016 With Front Control Knobs) 7621 by Frank Chinchilla

These aftermarket flavorizer bars seem high quality. I rated them 4 stars rather than 5 because the long-term durability can't yet be determined.When placing my order, I threw common sense to the wind and ordered the bars according to model number instead of physical measurement. They were the wrong size for my pit. I had to return them at my expense, which is only fair.Please be forewarned. Don't make my dumb mistake! Measure your existing bars before ordering new ones.