Kirkasaurus inserts 2 monts not included Where can I getem Options

[mk7celica]

So I have installed kirkasaurus mount inserts. Its did not come with the tranny mount insert or the one on the passenger fenderwall.
Well I noticed the one on the tranny the driver side is shoot. I wann replace it but cant find no aftermarket inserts. Kinda dont want to get oem mounts because it wil probaly break again. I will post a pic an part I am speaking about.

[pittfirefighter]

any hardware stores... the side mounts are not responsible for controlling the sway of the engine back and forth... thats why the inserts are wanted on the lower mounts... literally they just hold the engine upright...