One New wastegate block off plate. 1/8" thick, 304 stainless. There two pictured not the same exact size. The A plate has a 2.8560 hole, The B plate has a 2.700 size hole.

One is also larger externally.

These are for covering up the turbocharger wastegate hole, and adding an external wastegate gate set up. These plates can also be used to cover the wastegate hole that is damaged or has been modified and unable to seal the the stock internal wastegate puck

You choice, priced each.