Well I have done some research and it appears the best material for heatshield is fibreglass,carbon fibre and high temp plastic. Any type of metal will attract heat and does not offer an effective type of heatshielding. It seems there are no heatshield products available that will allow me to use my apexi pod with my standard snorkel. I see some that are made out of aluminium but thats it. I was thinking the UAS box but then the snorkel is useless and the air I believe will be coming from the passenger headlight. anyone know of products which are good. any shops in sydney you know which do custom jobs.