would this heat shield work??

[Dizzmystar]

im guessing it would have to make some sort of difference.
any input would be good.

cheers

[Scotster]

Looks like it would be ok as a shield but it would probably suck at free flowing.

[colsoop]

I would add some sort of heat reflective material to the outside of it as it is quite close to the filter and would likely get quite hot