https://vibrantperformance.com/catalog/images/13176G_WEBL.jpg
$13.80
13176G
Nominal Size : 3-1/2"
Oval Size : 2-3/8" x 4-1/8" (60.3mm x 104.8mm)
Flange Width : 3-15/16" (99mm)
Flange Height : 3-7/16" (86.9mm)
Thickness : 3/8" (9.5mm)