2019 TRD Pro Fox Suspension Kit - Parts Reference

Good afternoon,

I would like to swap the stock Tundra Platinum shocks for the 2019 TRD Pro ones. It appears that the kit is bloody expensive. But, using plain logic, the number of TRD vehicles fitted with these shocks is way too low for Fox to have produced model specific shocks for the TRD Pro Tundra. Thus beside some TRD Pro stickers on the shocks, the kit is very likely build from off the shelf Fox equipment.

Does anyone knows which parts in the Fox catalog have been used to build this kit ?
Even if it will be costly to buy the parts separately, the final price should be way cheaper than the OEM Kit.

I know there are cheaper alternatives, but unfortunately such a way would be illegal in Switzerland as this will cancel the Tundra's road cerficate.