Well after extensive research it seems there are limited options:
ER produce a well known product
Advan will provide kits upon request
EDIT: I know there is also Dinan but that is overpriced from what I can see....
And then there is Mosselman Turbo (link below).
I have never heard of them and can find no reviews. Does anyone know about this product?
It looks pretty slick and like good quality, I like that it includes the thermostat modification as part of the package.
https://www.mosselmanturbo.com/shop/msl-oil-cooler-kit/
I am strongly considering purchasing and installing with a review.
All feedback is welcome!