I've got the heat shields too, three of them in that area, but also I have a RH Engine Mount Cooling duct in two pieces. The first piece is jammed up against the bumper and brings the air through into the engine compartment via a 90 degree bend, the second takes it through directly to the mount and onto the exhaust to blow it down when driving. Very good for keeping the heat away from the mount and from the power steering hoses and box & things. I'd imagine it would be handy for the Turbo guys to help keep the underbonnet temps lower too.
EPC has it for my chassis, which incidentally does have the Special Parts For Hot Countries option. Wondered if this featured in the UK at all, you know, now that you can be classed a hot Country since Pipa no since it gets hot there now days.....