For optimal heat retention and impervious sturdiness you will want cast iron grills. Their density and fool-proof way of supplying even heat make them a thing of timeless (and lifetime-worthy) beauty.

Compatible with:

• Broil King 325 Series
• 420-00, 420-14, 420-20, 420-30, 420-34, 420-50, 420-54, 421-24, 421-44, 422-22, 422-23, 422-24, 422-32, 422-33, 422-34, 422-42, 422-43, 422-44, 422-62, 422-63, 422-64, 425-00, 425-10, 524-00, 525 Series (All Models), 525-00, 525-04, 525-10, 526-04, 530-00, 530-04, 530-10, 530-10GB, 531-04, 532-04, 720-00, 9006-52, 9006-53, 9006-54, 9108-54, 9506-54, B-24D, BQ-24D, J20-20