Help with TRD big brake

Hi guys and gals.
I'm and a stand still trying to find a replacement rotor for the tdr big brake system.
My rotor is 16 inches, I called toyota with no luck getting a part number
I called stoptech and got their part number which is unique to them and not toyota.
I've tried many numbers to TRD with no luck at all.
Has anyone dealt with this system and have any idea what else I can do just short of buying a whole new brake system?

Sorry this is my first post, I'm Mike located near Austin Texas.
I have a 2016 Tundra lifted with 20" wheels and other mods.

Thanks ahead for amy input advise.

 

Is this it?

https://puretundra.com/index.php?main_page=product_info&cPath=398_399&products_id=1939

Contact them- sure looks like they may carry them.

 

Thanks for the reply. They don't carry them but the guy I talked to was super cool and took the time to try to help and gave me some good info on who I could contact that may have the answers.

 

What makes you think you have the BBK? It’s been awhile since I swapped my rotors out, but I think mine were 16” and I don’t have the BBK...
Edit: looks like mine are 14”...I’ve heard they discontinued the BBK...

 

I could only find TDR 16" rotors offered in a BBK kit so honestly I just assumed. The brakes themselves are massive red monsters with TRD on them.

I heard that they may be discontinued also but stoptech said they still made them, they just couldn't sell them. I may have to go get a stock set till I find out and get some oem brakes.