Surely 3 years is enough time for someone to come up a with silicone hose kit to bling up the bay of the mk3
These companies usually need a car to model on, so no one has offered yet probably. Get in contact with Samco, SFS or Forge and volunteer. Usually get a free set out of it.
Got a manufacturer interested in making a silicon pipe set, but need a set of the pipes to model them on.. Anyone got a set hanging around ?